#64BD83
Closest named color: Soft Green (#6FC276). oklch(72.7% 0.121 153.6), rgb(100, 189, 131).
Aa
Black text reads best on this color (9.14:1).
About this color
#64BD83 is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.121 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.027 away. Black text reads best on it, at 9.14:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.14:1 |
| White text | 2.29:1 |
Values
| HEX | #64BD83 |
| RGB | rgb(100, 189, 131) |
| HSL | hsl(141, 40%, 57%) |
| OKLCH | oklch(72.7% 0.121 153.6) |
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 #64BD83 | 2.29:1 | Fails | Lc -49.9 | Large or bold text, headings |
| Black text on #64BD83 | 9.14:1 | AAA | Lc 58.9 | Large or bold text, headings |
| #64BD83 text on white | 2.29:1 | Fails | Lc 45.1 | Large or bold text, headings |
| #64BD83 text on black | 9.14:1 | AAA | Lc -57.0 | Large or bold text, headings |
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
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#DFEEE3
oklch(93.5% 0.022 154.1)
-
Step 200
200
#C5E2CD
oklch(88.6% 0.042 154)
-
Step 300
300
#9BCFAA
oklch(80.8% 0.075 153.5)
-
Step 400
400 (this color)
#64BD83
oklch(72.7% 0.121 153.6)
-
Step 500
500
#16A35B
oklch(63% 0.154 153.7)
-
Step 600
600
#008A4A
oklch(55.6% 0.141 153.6)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950
#042F17
oklch(27% 0.064 153.7)
#64BD83 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) | #BDB17F | 0.107 |
| Deuteranopia (no green cones) | #B0A786 | 0.105 |
| Tritanopia (no blue cones) | #50BBAE | 0.062 |
| Achromatopsia (no color) | #ABABAB | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64BD83
#64BD83
oklch(72.7% 0.121 153.6)
- #D589C7
#D589C7
oklch(72.8% 0.122 333.7)
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 #64BD83, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.027
- Faded Green #7BB274 ΔE 0.034
- Dark Mint #48C072 ΔE 0.036
- Greenblue #23C48B ΔE 0.037
- Boring Green #63B365 ΔE 0.040
- Sage Green #88B378 ΔE 0.041
- Green Blue #01C08D ΔE 0.041
- Lichen #8FB67B ΔE 0.045
Use #64BD83 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.