#64DF6E
Closest named color: Weird Green (#3AE57F). oklch(80.8% 0.189 145.1), rgb(100, 223, 110).
Aa
Black text reads best on this color (12.32:1).
About this color
#64DF6E is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.189 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Weird Green (#3AE57F), ΔE 0.025 away. Black text reads best on it, at 12.32:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.189) |
| Temperature | in between |
| Nearest name | Weird Green (#3AE57F) |
| Black text | 12.32:1 |
| White text | 1.70:1 |
Values
| HEX | #64DF6E |
| RGB | rgb(100, 223, 110) |
| HSL | hsl(125, 66%, 63%) |
| OKLCH | oklch(80.8% 0.189 145.1) |
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 #64DF6E | 1.70:1 | Fails | Lc -34.0 | Non-text elements, placeholder text |
| Black text on #64DF6E | 12.32:1 | AAA | Lc 73.6 | Content text, not long reading |
| #64DF6E text on white | 1.70:1 | Fails | Lc 30.2 | Non-text elements, placeholder text |
| #64DF6E text on black | 12.32:1 | AAA | Lc -72.6 | 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
#EBFAEB
oklch(97% 0.025 145.4)
-
Step 100
100
#D4F4D4
oklch(93.6% 0.054 145.1)
-
Step 200
200
#ADECAE
oklch(88.5% 0.106 145)
-
Step 300
300 (this color)
#64DF6E
oklch(80.8% 0.189 145.1)
-
Step 400
400
#00C236
oklch(70.8% 0.222 145.1)
-
Step 500
500
#00A62D
oklch(63% 0.198 145.1)
-
Step 600
600
#008C24
oklch(55.6% 0.175 145)
-
Step 700
700
#00761D
oklch(49.2% 0.154 145)
-
Step 800
800
#006116
oklch(42.8% 0.135 145)
-
Step 900
900
#005111
oklch(37.8% 0.119 145.1)
-
Step 950
950
#003007
oklch(26.9% 0.084 145.2)
#64DF6E 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) | #E2CD64 | 0.143 |
| Deuteranopia (no green cones) | #D2C276 | 0.142 |
| Tritanopia (no blue cones) | #4EDAC5 | 0.115 |
| Achromatopsia (no color) | #C6C6C6 | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64DF6E
#64DF6E
oklch(80.8% 0.189 145.1)
- #F994FF
#F994FF
oklch(80.8% 0.179 325)
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 #64DF6E, closest first.
No curated palette has a color within ΔE 0.04 of #64DF6E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Weird Green #3AE57F ΔE 0.025
- Fresh Green #69D84F ΔE 0.029
- Aqua Green #12E193 ΔE 0.046
- Toxic Green #61DE2A ΔE 0.052
- Kiwi Green #8EE53F ΔE 0.054
- Green Apple #5EDC1F ΔE 0.057
- Turquoise Green #04F489 ΔE 0.057
- Apple #6ECB3C ΔE 0.059
Use #64DF6E 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.