#64CB6A
Closest named color: Soft Green (#6FC276). oklch(75.8% 0.166 144.8), rgb(100, 203, 106).
Aa
Black text reads best on this color (10.29:1).
About this color
#64CB6A is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.166 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.034 away. Black text reads best on it, at 10.29:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.29:1 |
| White text | 2.04:1 |
Values
| HEX | #64CB6A |
| RGB | rgb(100, 203, 106) |
| HSL | hsl(123, 50%, 59%) |
| OKLCH | oklch(75.8% 0.166 144.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #64CB6A | 2.04:1 | Fails | Lc -44.0 | Non-text elements, placeholder text |
| Black text on #64CB6A | 10.29:1 | AAA | Lc 64.5 | Content text, not long reading |
| #64CB6A text on white | 2.04:1 | Fails | Lc 39.4 | Non-text elements, placeholder text |
| #64CB6A text on black | 10.29:1 | AAA | Lc -62.9 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DEF0DE
oklch(93.7% 0.031 145.3)
-
Step 200
200
#C2E4C2
oklch(88.5% 0.058 145.1)
-
Step 300
300
#96D397
oklch(81% 0.104 144.9)
-
Step 400
400 (this color)
#64CB6A
oklch(75.8% 0.166 144.8)
-
Step 500
500
#00A62B
oklch(63% 0.199 144.9)
-
Step 600
600
#008C23
oklch(55.6% 0.175 144.9)
-
Step 700
700
#00761C
oklch(49.2% 0.155 144.9)
-
Step 800
800
#006115
oklch(42.8% 0.135 144.8)
-
Step 900
900
#005110
oklch(37.8% 0.119 144.9)
-
Step 950
950
#003006
oklch(26.9% 0.085 144.8)
#64CB6A with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #CEBB62 | 0.126 |
| Deuteranopia (no green cones) | #C0B271 | 0.124 |
| Tritanopia (no blue cones) | #54C6B4 | 0.102 |
| Achromatopsia (no color) | #B5B5B5 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64CB6A
#64CB6A
oklch(75.8% 0.166 144.8)
- #E488EA
#E488EA
oklch(75.7% 0.167 324.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #64CB6A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.034
- Seaweed #18D17B ΔE 0.036
- Apple #6ECB3C ΔE 0.041
- Dark Mint #48C072 ΔE 0.042
- Algae Green #21C36F ΔE 0.047
- Fresh Green #69D84F ΔE 0.051
- Turtle Green #75B84F ΔE 0.051
- Dark Mint Green #20C073 ΔE 0.054
Use #64CB6A in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.