#77E383
Closest named color: Weird Green (#3AE57F). oklch(82.8% 0.166 146.2), rgb(119, 227, 131).
Aa
Black text reads best on this color (13.09:1).
About this color
#77E383 is a light, vivid green. In OKLCH its lightness is 83%, its chroma 0.166 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Weird Green (#3AE57F), ΔE 0.038 away. Black text reads best on it, at 13.09:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Weird Green (#3AE57F) |
| Black text | 13.09:1 |
| White text | 1.60:1 |
Values
| HEX | #77E383 |
| RGB | rgb(119, 227, 131) |
| HSL | hsl(127, 66%, 68%) |
| OKLCH | oklch(82.8% 0.166 146.2) |
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 #77E383 | 1.60:1 | Fails | Lc -30.4 | Non-text elements, placeholder text |
| Black text on #77E383 | 13.09:1 | AAA | Lc 76.9 | Fine for body text |
| #77E383 text on white | 1.60:1 | Fails | Lc 26.9 | Dividers and decoration only |
| #77E383 text on black | 13.09:1 | AAA | Lc -76.1 | 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
#ECFAED
oklch(97.1% 0.023 147.5)
-
Step 100
100
#D6F3D7
oklch(93.6% 0.048 146.1)
-
Step 200
200
#B2EAB5
oklch(88.5% 0.092 146.1)
-
Step 300
300 (this color)
#77E383
oklch(82.8% 0.166 146.2)
-
Step 400
400
#00C141
oklch(70.6% 0.214 146.3)
-
Step 500
500
#00A636
oklch(63.1% 0.192 146.2)
-
Step 600
600
#008C2C
oklch(55.7% 0.169 146.1)
-
Step 700
700
#007624
oklch(49.2% 0.15 146.2)
-
Step 800
800
#00601C
oklch(42.6% 0.129 146.3)
-
Step 900
900
#005116
oklch(37.9% 0.115 146.2)
-
Step 950
950
#00300A
oklch(26.9% 0.081 146.4)
#77E383 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) | #E6D27C | 0.131 |
| Deuteranopia (no green cones) | #D7C889 | 0.129 |
| Tritanopia (no blue cones) | #66DECC | 0.100 |
| Achromatopsia (no color) | #CCCCCC | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77E383
#77E383
oklch(82.8% 0.166 146.2)
- #FD9FFF
#FD9FFF
oklch(82.9% 0.163 326.2)
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 #77E383, closest first.
No curated palette has a color within ΔE 0.04 of #77E383.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Weird Green #3AE57F ΔE 0.038
- Light Green #90EE90 ΔE 0.041
- Aqua Green #12E193 ΔE 0.049
- Fresh Green #69D84F ΔE 0.058
- Turquoise Green #04F489 ΔE 0.058
- Kiwi Green #8EE53F ΔE 0.062
- Hospital Green #9BE5AA ΔE 0.064
- Light Green Blue #56FCA2 ΔE 0.065
Use #77E383 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.