#77E186
Closest named color: Weird Green (#3AE57F). oklch(82.4% 0.16 147), rgb(119, 225, 134).
Aa
Black text reads best on this color (12.89:1).
About this color
#77E186 is a light, vivid green. In OKLCH its lightness is 82%, its chroma 0.160 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Weird Green (#3AE57F), ΔE 0.041 away. Black text reads best on it, at 12.89:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Weird Green (#3AE57F) |
| Black text | 12.89:1 |
| White text | 1.62:1 |
Values
| HEX | #77E186 |
| RGB | rgb(119, 225, 134) |
| HSL | hsl(128, 64%, 67%) |
| OKLCH | oklch(82.4% 0.16 147) |
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 #77E186 | 1.62:1 | Fails | Lc -31.4 | Non-text elements, placeholder text |
| Black text on #77E186 | 12.89:1 | AAA | Lc 76.0 | Fine for body text |
| #77E186 text on white | 1.62:1 | Fails | Lc 27.8 | Dividers and decoration only |
| #77E186 text on black | 12.89:1 | AAA | Lc -75.1 | Fine for body text |
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
#EDFAED
oklch(97.2% 0.022 145.4)
-
Step 100
100
#D6F3D8
oklch(93.6% 0.047 147.1)
-
Step 200
200
#B2EAB7
oklch(88.5% 0.09 147.1)
-
Step 300
300 (this color)
#77E186
oklch(82.4% 0.16 147)
-
Step 400
400
#00C147
oklch(70.6% 0.21 147)
-
Step 500
500
#00A63C
oklch(63.2% 0.188 147.1)
-
Step 600
600
#008B31
oklch(55.5% 0.165 147.1)
-
Step 700
700
#007528
oklch(49% 0.145 147.1)
-
Step 800
800
#00601F
oklch(42.6% 0.127 147)
-
Step 900
900
#005019
oklch(37.6% 0.111 147.2)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#77E186 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) | #E3D17F | 0.127 |
| Deuteranopia (no green cones) | #D4C78C | 0.125 |
| Tritanopia (no blue cones) | #65DDCA | 0.093 |
| Achromatopsia (no color) | #CBCBCB | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77E186
#77E186
oklch(82.4% 0.16 147)
- #FB9EFB
#FB9EFB
oklch(82.3% 0.16 326.9)
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 #77E186, closest first.
No curated palette has a color within ΔE 0.04 of #77E186.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Weird Green #3AE57F ΔE 0.041
- Light Green #90EE90 ΔE 0.045
- Aqua Green #12E193 ΔE 0.047
- Fresh Green #69D84F ΔE 0.060
- Hospital Green #9BE5AA ΔE 0.061
- Turquoise Green #04F489 ΔE 0.063
- Pale Olive Green #B1D27B ΔE 0.066
- Aqua Marine #2EE8BB ΔE 0.067
Use #77E186 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.