#64BE77
Closest named color: Soft Green (#6FC276). oklch(72.7% 0.134 149), rgb(100, 190, 119).
Aa
Black text reads best on this color (9.17:1).
About this color
#64BE77 is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.134 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.016 away. Black text reads best on it, at 9.17:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.17:1 |
| White text | 2.28:1 |
Values
| HEX | #64BE77 |
| RGB | rgb(100, 190, 119) |
| HSL | hsl(133, 41%, 57%) |
| OKLCH | oklch(72.7% 0.134 149) |
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 #64BE77 | 2.28:1 | Fails | Lc -49.8 | Large or bold text, headings |
| Black text on #64BE77 | 9.17:1 | AAA | Lc 59.0 | Large or bold text, headings |
| #64BE77 text on white | 2.28:1 | Fails | Lc 44.9 | Non-text elements, placeholder text |
| #64BE77 text on black | 9.17:1 | AAA | Lc -57.2 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#DFEFE1
oklch(93.6% 0.025 149.1)
-
Step 200
200
#C5E2C9
oklch(88.5% 0.046 149.2)
-
Step 300
300
#9BD0A3
oklch(80.9% 0.084 148.8)
-
Step 400
400 (this color)
#64BE77
oklch(72.7% 0.134 149)
-
Step 500
500
#17A44A
oklch(63% 0.171 149.1)
-
Step 600
600
#008B3A
oklch(55.6% 0.157 148.9)
-
Step 700
700
#007530
oklch(49.1% 0.138 149)
-
Step 800
800
#006026
oklch(42.7% 0.12 149)
-
Step 900
900
#00501E
oklch(37.6% 0.107 148.8)
-
Step 950
950
#042F11
oklch(26.8% 0.071 149)
#64BE77 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) | #BFB172 | 0.110 |
| Deuteranopia (no green cones) | #B2A87B | 0.108 |
| Tritanopia (no blue cones) | #53BBAC | 0.076 |
| Achromatopsia (no color) | #ABABAB | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64BE77
#64BE77
oklch(72.7% 0.134 149)
- #D587D0
#D587D0
oklch(72.8% 0.134 329.1)
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 #64BE77, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.016
- Dark Mint #48C072 ΔE 0.024
- Boring Green #63B365 ΔE 0.033
- Faded Green #7BB274 ΔE 0.037
- Greenblue #23C48B ΔE 0.038
- Dark Mint Green #20C073 ΔE 0.040
- Turtle Green #75B84F ΔE 0.041
- Algae Green #21C36F ΔE 0.043
Use #64BE77 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.