#64CA7F
Closest named color: Soft Green (#6FC276). oklch(75.9% 0.144 150.3), rgb(100, 202, 127).
Aa
Black text reads best on this color (10.29:1).
About this color
#64CA7F is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.144 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.022 away. Black text reads best on it, at 10.29:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.29:1 |
| White text | 2.03:1 |
Values
| HEX | #64CA7F |
| RGB | rgb(100, 202, 127) |
| HSL | hsl(136, 49%, 59%) |
| OKLCH | oklch(75.9% 0.144 150.3) |
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 #64CA7F | 2.03:1 | Fails | Lc -44.0 | Non-text elements, placeholder text |
| Black text on #64CA7F | 10.29:1 | AAA | Lc 64.5 | Content text, not long reading |
| #64CA7F text on white | 2.03:1 | Fails | Lc 39.5 | Non-text elements, placeholder text |
| #64CA7F 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 300.
-
Step 50
50
#EDF9EF
oklch(97% 0.018 150.6)
-
Step 100
100
#D7F2DC
oklch(93.5% 0.041 150.8)
-
Step 200
200
#B4E9BE
oklch(88.6% 0.08 150.2)
-
Step 300
300 (this color)
#64CA7F
oklch(75.9% 0.144 150.3)
-
Step 400
400
#00C05B
oklch(70.6% 0.193 150.4)
-
Step 500
500
#00A54D
oklch(63.1% 0.172 150.4)
-
Step 600
600
#008B40
oklch(55.7% 0.152 150.4)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800
#00602A
oklch(42.8% 0.117 150.4)
-
Step 900
900
#005022
oklch(37.7% 0.103 150.5)
-
Step 950
950
#003011
oklch(27% 0.074 150)
#64CA7F 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) | #CBBC7A | 0.121 |
| Deuteranopia (no green cones) | #BDB284 | 0.119 |
| Tritanopia (no blue cones) | #4EC7B7 | 0.079 |
| Achromatopsia (no color) | #B5B5B5 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64CA7F
#64CA7F
oklch(75.9% 0.144 150.3)
- #E48DDB
#E48DDB
oklch(75.9% 0.144 330.7)
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 #64CA7F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.022
- Dark Mint #48C072 ΔE 0.039
- Seaweed #18D17B ΔE 0.041
- Greenblue #23C48B ΔE 0.044
- Emerald #06D6A0 ΔE 0.049
- Algae Green #21C36F ΔE 0.050
- Dark Mint Green #20C073 ΔE 0.053
- Medium Aquamarine #66CDAA ΔE 0.056
Use #64CA7F 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.