#64CC71
Closest named color: Soft Green (#6FC276). oklch(76.1% 0.16 146.4), rgb(100, 204, 113).
Aa
Black text reads best on this color (10.41:1).
About this color
#64CC71 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.160 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.032 away. Black text reads best on it, at 10.41:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.41:1 |
| White text | 2.01:1 |
Values
| HEX | #64CC71 |
| RGB | rgb(100, 204, 113) |
| HSL | hsl(128, 50%, 60%) |
| OKLCH | oklch(76.1% 0.16 146.4) |
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 #64CC71 | 2.01:1 | Fails | Lc -43.3 | Non-text elements, placeholder text |
| Black text on #64CC71 | 10.41:1 | AAA | Lc 65.1 | Content text, not long reading |
| #64CC71 text on white | 2.01:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #64CC71 text on black | 10.41:1 | AAA | Lc -63.5 | 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
#EDFAED
oklch(97.2% 0.022 145.4)
-
Step 100
100
#D7F3D8
oklch(93.7% 0.046 146.2)
-
Step 200
200
#B3EAB7
oklch(88.6% 0.089 146.6)
-
Step 300
300 (this color)
#64CC71
oklch(76.1% 0.16 146.4)
-
Step 400
400
#00C142
oklch(70.6% 0.213 146.4)
-
Step 500
500
#00A637
oklch(63.1% 0.191 146.3)
-
Step 600
600
#008C2D
oklch(55.7% 0.169 146.3)
-
Step 700
700
#007525
oklch(49% 0.148 146.5)
-
Step 800
800
#00601D
oklch(42.6% 0.128 146.5)
-
Step 900
900
#005016
oklch(37.5% 0.114 146.3)
-
Step 950
950
#00300A
oklch(26.9% 0.081 146.4)
#64CC71 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) | #CFBC6A | 0.127 |
| Deuteranopia (no green cones) | #C0B377 | 0.123 |
| Tritanopia (no blue cones) | #52C8B6 | 0.095 |
| Achromatopsia (no color) | #B7B7B7 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64CC71
#64CC71
oklch(76.1% 0.16 146.4)
- #E58AE7
#E58AE7
oklch(76% 0.161 326.3)
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 #64CC71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.032
- Seaweed #18D17B ΔE 0.035
- Dark Mint #48C072 ΔE 0.043
- Apple #6ECB3C ΔE 0.048
- Algae Green #21C36F ΔE 0.049
- Fresh Green #69D84F ΔE 0.054
- Dark Mint Green #20C073 ΔE 0.055
- Turtle Green #75B84F ΔE 0.055
Use #64CC71 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.