#64D08D
Closest named color: Emerald (#06D6A0). oklch(77.6% 0.139 154.2), rgb(100, 208, 141).
Aa
Black text reads best on this color (10.94:1).
About this color
#64D08D is a medium-light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.139 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Emerald (#06D6A0), ΔE 0.038 away. Black text reads best on it, at 10.94:1.
| Hue family | Greens |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Emerald (#06D6A0) |
| Black text | 10.94:1 |
| White text | 1.91:1 |
Values
| HEX | #64D08D |
| RGB | rgb(100, 208, 141) |
| HSL | hsl(143, 53%, 60%) |
| OKLCH | oklch(77.6% 0.139 154.2) |
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 #64D08D | 1.91:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #64D08D | 10.94:1 | AAA | Lc 67.5 | Content text, not long reading |
| #64D08D text on white | 1.91:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #64D08D text on black | 10.94:1 | AAA | Lc -66.1 | 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
#ECF9F0
oklch(97% 0.018 155.8)
-
Step 100
100
#D6F2DE
oklch(93.5% 0.04 154.5)
-
Step 200
200
#B1E9C2
oklch(88.5% 0.078 154.2)
-
Step 300
300 (this color)
#64D08D
oklch(77.6% 0.139 154.2)
-
Step 400
400
#00BF6B
oklch(70.6% 0.177 154.2)
-
Step 500
500
#00A45B
oklch(63.1% 0.158 154.2)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#64D08D 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) | #D0C289 | 0.124 |
| Deuteranopia (no green cones) | #C0B791 | 0.120 |
| Tritanopia (no blue cones) | #48CEBE | 0.069 |
| Achromatopsia (no color) | #BBBBBB | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64D08D
#64D08D
oklch(77.6% 0.139 154.2)
- #EC93DA
#EC93DA
oklch(77.7% 0.139 334.6)
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 #64D08D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald #06D6A0 ΔE 0.038
- Soft Green #6FC276 ΔE 0.040
- Medium Aquamarine #66CDAA ΔE 0.043
- Seaweed #18D17B ΔE 0.047
- Aqua Green #12E193 ΔE 0.052
- Greenblue #23C48B ΔE 0.053
- Dark Mint #48C072 ΔE 0.058
- Seafoam Blue #78D1B6 ΔE 0.061
Use #64D08D 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.