#77FBB3
Closest named color: Light Blue Green (#7EFBB3). oklch(89.5% 0.155 157.2), rgb(119, 251, 179).
Aa
Black text reads best on this color (16.23:1).
About this color
#77FBB3 is a light, vivid green. In OKLCH its lightness is 89%, its chroma 0.155 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Blue Green (#7EFBB3), ΔE 0.005 away. Black text reads best on it, at 16.23:1.
| Hue family | Greens |
| Lightness | light (89%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Light Blue Green (#7EFBB3) |
| Black text | 16.23:1 |
| White text | 1.29:1 |
Values
| HEX | #77FBB3 |
| RGB | rgb(119, 251, 179) |
| HSL | hsl(147, 94%, 73%) |
| OKLCH | oklch(89.5% 0.155 157.2) |
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 #77FBB3 | 1.29:1 | Fails | Lc -16.5 | Dividers and decoration only |
| Black text on #77FBB3 | 16.23:1 | AAA | Lc 89.3 | Fine for body text |
| #77FBB3 text on white | 1.29:1 | Fails | Lc 14.3 | Not readable |
| #77FBB3 text on black | 16.23:1 | AAA | Lc -89.5 | 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
#E8FBEE
oklch(97.1% 0.026 156)
-
Step 100
100
#CBF6DB
oklch(93.6% 0.057 157.5)
-
Step 200
200 (this color)
#77FBB3
oklch(89.5% 0.155 157.2)
-
Step 300
300
#00E48D
oklch(80.9% 0.192 157.2)
-
Step 400
400
#00BF75
oklch(70.8% 0.168 157.1)
-
Step 500
500
#00A364
oklch(63% 0.149 157.4)
-
Step 600
600
#008953
oklch(55.5% 0.131 157.3)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#77FBB3 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) | #F9EAAF | 0.143 |
| Deuteranopia (no green cones) | #E7DDB7 | 0.139 |
| Tritanopia (no blue cones) | #4EF9E8 | 0.073 |
| Achromatopsia (no color) | #E2E2E2 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77FBB3
#77FBB3
oklch(89.5% 0.155 157.2)
- #FFC9EF
#FFC9EF
oklch(89.5% 0.078 337.3)
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 #77FBB3, closest first.
No curated palette has a color within ΔE 0.04 of #77FBB3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Green #7EFBB3 ΔE 0.005
- Seafoam #80F9AD ΔE 0.009
- Seafoam Green #7AF9AB ΔE 0.009
- Foam Green #90FDA9 ΔE 0.024
- Light Aquamarine #7BFDC7 ΔE 0.026
- Light Green Blue #56FCA2 ΔE 0.033
- Baby Green #8CFF9E ΔE 0.033
- Mint Green #8FFF9F ΔE 0.034
Use #77FBB3 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.