#77FCB4
Closest named color: Light Blue Green (#7EFBB3). oklch(89.8% 0.156 157.4), rgb(119, 252, 180).
Aa
Black text reads best on this color (16.36:1).
About this color
#77FCB4 is a light, vivid green. In OKLCH its lightness is 90%, its chroma 0.156 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 16.36:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Light Blue Green (#7EFBB3) |
| Black text | 16.36:1 |
| White text | 1.28:1 |
Values
| HEX | #77FCB4 |
| RGB | rgb(119, 252, 180) |
| HSL | hsl(148, 96%, 73%) |
| OKLCH | oklch(89.8% 0.156 157.4) |
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 #77FCB4 | 1.28:1 | Fails | Lc -15.9 | Dividers and decoration only |
| Black text on #77FCB4 | 16.36:1 | AAA | Lc 89.8 | Fine for body text |
| #77FCB4 text on white | 1.28:1 | Fails | Lc 13.8 | Not readable |
| #77FCB4 text on black | 16.36:1 | AAA | Lc -90.1 | Preferred 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)
#77FCB4
oklch(89.8% 0.156 157.4)
-
Step 300
300
#00E48E
oklch(80.9% 0.191 157.4)
-
Step 400
400
#00BF76
oklch(70.8% 0.167 157.4)
-
Step 500
500
#00A364
oklch(63% 0.149 157.4)
-
Step 600
600
#008954
oklch(55.5% 0.13 157.7)
-
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
#002F1A
oklch(26.9% 0.063 158.2)
#77FCB4 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) | #FAEBB0 | 0.143 |
| Deuteranopia (no green cones) | #E7DEB8 | 0.139 |
| Tritanopia (no blue cones) | #4EFAE9 | 0.073 |
| Achromatopsia (no color) | #E3E3E3 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77FCB4
#77FCB4
oklch(89.8% 0.156 157.4)
- #FFCBEF
#FFCBEF
oklch(89.8% 0.075 337.7)
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 #77FCB4, closest first.
No curated palette has a color within ΔE 0.04 of #77FCB4.
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 0.010
- Seafoam Green #7AF9AB ΔE 0.011
- Foam Green #90FDA9 ΔE 0.023
- Light Aquamarine #7BFDC7 ΔE 0.025
- Baby Green #8CFF9E ΔE 0.033
- Mint Green #8FFF9F ΔE 0.033
- Light Green Blue #56FCA2 ΔE 0.034
Use #77FCB4 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.