#77F9B8
Closest named color: Light Blue Green (#7EFBB3). oklch(89.1% 0.148 159.4), rgb(119, 249, 184).
Aa
Black text reads best on this color (16.02:1).
About this color
#77F9B8 is a light, vivid green. In OKLCH its lightness is 89%, its chroma 0.148 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Blue Green (#7EFBB3), ΔE 0.011 away. Black text reads best on it, at 16.02:1.
| Hue family | Greens |
| Lightness | light (89%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Light Blue Green (#7EFBB3) |
| Black text | 16.02:1 |
| White text | 1.31:1 |
Values
| HEX | #77F9B8 |
| RGB | rgb(119, 249, 184) |
| HSL | hsl(150, 92%, 72%) |
| OKLCH | oklch(89.1% 0.148 159.4) |
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 #77F9B8 | 1.31:1 | Fails | Lc -17.4 | Dividers and decoration only |
| Black text on #77F9B8 | 16.02:1 | AAA | Lc 88.5 | Fine for body text |
| #77F9B8 text on white | 1.31:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #77F9B8 text on black | 16.02:1 | AAA | Lc -88.7 | 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 200.
-
Step 50
50
#E8FBEF
oklch(97.1% 0.025 158.2)
-
Step 100
100
#CBF6DD
oklch(93.6% 0.056 159.6)
-
Step 200
200 (this color)
#77F9B8
oklch(89.1% 0.148 159.4)
-
Step 300
300
#00E495
oklch(81% 0.185 159.4)
-
Step 400
400
#00BE7C
oklch(70.7% 0.161 159.6)
-
Step 500
500
#00A369
oklch(63.1% 0.144 159.3)
-
Step 600
600
#008958
oklch(55.6% 0.127 159.5)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F31
oklch(37.7% 0.086 159.7)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#77F9B8 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) | #F7E9B4 | 0.140 |
| Deuteranopia (no green cones) | #E4DBBC | 0.136 |
| Tritanopia (no blue cones) | #4CF8E7 | 0.065 |
| Achromatopsia (no color) | #E1E1E1 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77F9B8
#77F9B8
oklch(89.1% 0.148 159.4)
- #FFC8EC
#FFC8EC
oklch(89.2% 0.077 339.5)
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 #77F9B8, closest first.
No curated palette has a color within ΔE 0.04 of #77F9B8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Green #7EFBB3 ΔE 0.011
- Seafoam #80F9AD ΔE 0.014
- Seafoam Green #7AF9AB ΔE 0.016
- Light Aquamarine #7BFDC7 ΔE 0.020
- Foam Green #90FDA9 ΔE 0.030
- Light Turquoise #7EF4CC ΔE 0.035
- Greenish Cyan #2AFEB7 ΔE 0.037
- Aquamarine #7FFFD4 ΔE 0.038
Use #77F9B8 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.