#77D799
Closest named color: Medium Aquamarine (#66CDAA). oklch(80.4% 0.128 154.1), rgb(119, 215, 153).
Aa
Black text reads best on this color (11.96:1).
About this color
#77D799 is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.128 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.044 away. Black text reads best on it, at 11.96:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 11.96:1 |
| White text | 1.75:1 |
Values
| HEX | #77D799 |
| RGB | rgb(119, 215, 153) |
| HSL | hsl(141, 55%, 65%) |
| OKLCH | oklch(80.4% 0.128 154.1) |
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 #77D799 | 1.75:1 | Fails | Lc -35.8 | Non-text elements, placeholder text |
| Black text on #77D799 | 11.96:1 | AAA | Lc 71.9 | Content text, not long reading |
| #77D799 text on white | 1.75:1 | Fails | Lc 31.9 | Non-text elements, placeholder text |
| #77D799 text on black | 11.96:1 | AAA | Lc -70.8 | 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
#EDF9F0
oklch(97.1% 0.017 153.6)
-
Step 100
100
#D8F2DF
oklch(93.7% 0.037 153.9)
-
Step 200
200
#B5E8C4
oklch(88.6% 0.072 154)
-
Step 300
300 (this color)
#77D799
oklch(80.4% 0.128 154.1)
-
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
#008A4B
oklch(55.6% 0.14 154)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#77D799 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) | #D7C995 | 0.114 |
| Deuteranopia (no green cones) | #C8BF9D | 0.111 |
| Tritanopia (no blue cones) | #62D5C6 | 0.064 |
| Achromatopsia (no color) | #C3C3C3 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77D799
#77D799
oklch(80.4% 0.128 154.1)
- #F19FE1
#F19FE1
oklch(80.4% 0.128 334)
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 #77D799, closest first.
No curated palette has a color within ΔE 0.04 of #77D799.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.044
- Seafoam Blue #78D1B6 ΔE 0.048
- Emerald #06D6A0 ΔE 0.052
- Aqua Green #12E193 ΔE 0.056
- Pale Teal #82CBB2 ΔE 0.057
- Aqua Marine #2EE8BB ΔE 0.058
- Hospital Green #9BE5AA ΔE 0.058
- Light Moss Green #A6C875 ΔE 0.060
Use #77D799 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.