#64CE86
Closest named color: Soft Green (#6FC276). oklch(77% 0.143 152.1), rgb(100, 206, 134).
Aa
Black text reads best on this color (10.71:1).
About this color
#64CE86 is a medium-light, vivid green. In OKLCH its lightness is 77%, its chroma 0.143 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.033 away. Black text reads best on it, at 10.71:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.71:1 |
| White text | 1.95:1 |
Values
| HEX | #64CE86 |
| RGB | rgb(100, 206, 134) |
| HSL | hsl(139, 52%, 60%) |
| OKLCH | oklch(77% 0.143 152.1) |
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 #64CE86 | 1.95:1 | Fails | Lc -41.9 | Non-text elements, placeholder text |
| Black text on #64CE86 | 10.71:1 | AAA | Lc 66.4 | Content text, not long reading |
| #64CE86 text on white | 1.95:1 | Fails | Lc 37.5 | Non-text elements, placeholder text |
| #64CE86 text on black | 10.71:1 | AAA | Lc -64.9 | 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 300.
-
Step 50
50
#EDF9EF
oklch(97% 0.018 150.6)
-
Step 100
100
#D6F2DD
oklch(93.5% 0.041 153.1)
-
Step 200
200
#B2E9C0
oklch(88.5% 0.08 152.4)
-
Step 300
300 (this color)
#64CE86
oklch(77% 0.143 152.1)
-
Step 400
400
#00C063
oklch(70.8% 0.186 152.1)
-
Step 500
500
#00A554
oklch(63.2% 0.166 152.1)
-
Step 600
600
#008A46
oklch(55.5% 0.145 152.3)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#64CE86 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) | #CEBF81 | 0.123 |
| Deuteranopia (no green cones) | #BFB58A | 0.120 |
| Tritanopia (no blue cones) | #4BCBBB | 0.075 |
| Achromatopsia (no color) | #B9B9B9 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64CE86
#64CE86
oklch(77% 0.143 152.1)
- #E990DC
#E990DC
oklch(76.9% 0.143 332.3)
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 #64CE86, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.033
- Emerald #06D6A0 ΔE 0.042
- Seaweed #18D17B ΔE 0.042
- Medium Aquamarine #66CDAA ΔE 0.050
- Greenblue #23C48B ΔE 0.050
- Dark Mint #48C072 ΔE 0.050
- Aqua Green #12E193 ΔE 0.055
- Algae Green #21C36F ΔE 0.059
Use #64CE86 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.