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640
#8C8B45
YOUR COLOR STORY

Spring green

Guangna Acrylic Yellow warm

Guangna Acrylic 640 Spring green is a dark yellow acrylic marker in the Yellow family. It sits in the mid-dark value range, making it well-suited for golden shadows, aged parchment, sandy earth. Warm undertones suit skin work, earth tones, and warm-light scenes.

Yellow family Warm temperature 41% lightness
Golden shadowsAged parchmentSandy earthMuted goldWarm mid-tones
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A starting point for your palette
Explore nearby colors, then build the combination that feels right.

Marker Facts

Marker Name
Spring green
Color Family
Yellow
Temperature
Warm
Lightness
41%
Saturation
34%
Palettes Using This Marker
0

Suggested Blend Ladder

Computed lighter and darker shades from the displayed swatches. Test them on your paper before blending.

Shadow Side
788
Native yellow Perceptual L60%
637
Local green Perceptual L61%
Current Marker
640
Spring green Perceptual L62%
Highlight Side
812
Khaki green Perceptual L64%
741
Dull green Perceptual L65%

Works Well With

Highlights
810
Light grass yellow
+14 lightness
626
Rice white
+15 lightness
777
Pure yellow
+15 lightness
765
Happy yellow
+15 lightness
Analogous Colors
730
Jade white
15° hue shift
793
Moss green
15° hue shift
790
Olive green
15° hue shift
643
Russet
15° hue shift
Complementary Accent

Opposite on the color wheel. Useful for contrast, focal points, and making warm colors stand out.

673
Klein blue
opposite hue
773
Vintage purple
opposite hue
693
Blue grey
opposite hue
806
Faded red
opposite hue

Compatible Palettes

Curated palettes where 640 fits the color story by mood and hue.

🏛 Mossy Ruins
Moss eating its way up a temple wall the jungle decided to keep.
Environment
🌴 Tropical Greenhouse
Sun pouring through cathedral glass onto leaves the size of your torso; the air itself is wet.
Environment
🔴 Boiling Kitchen
Overhead bulb on flushed faces while the kettle screams and nobody moves to lift it.
Emotional
🍌 Pop Art
Supermarket-yellow against soup-can red, every shape outlined like it's for sale.
Art Style
🌃 Streetlamp
Sodium-orange pool on wet asphalt; everything past the curb gives up.
Lighting
✨ Firefly Forest
August dark with small warm lights answering each other through the trees.
Environment
⛽ Rainy Gas Station
Neon price sign on wet asphalt; one fluorescent tube deciding whether to commit.
Cinematic
🛼 Roller Rink
Mirror ball splitting the dark into a thousand moving golds while someone skates backwards.
Environment

Similar Colors in Yellow

700
Cream yellow
mid yellow
#A6B232
729
Grey yellow
mid yellow
#A7AF40
652
Primrose green
dark yellow
#9A9A3E
787
Straw yellow
dark yellow
#AA9B38
637
Local green
dark yellow
#828757
788
Native yellow
dark yellow
#86844E
855
Fluorescent yellow
dark yellow
#B3AF25
648
Sprout green
dark yellow
#99AE26

Match 640 across brands

Compare Spring green with nearby colors from other brands and media in the Art Supply Matcher.

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