#91F2B3
Closest named color: Seafoam (#80F9AD). oklch(88.5% 0.128 154.4), rgb(145, 242, 179).
Aa
Black text reads best on this color (15.55:1).
About this color
#91F2B3 is a light, moderately saturated green. In OKLCH its lightness is 88%, 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 Seafoam (#80F9AD), ΔE 0.027 away. Black text reads best on it, at 15.55:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Seafoam (#80F9AD) |
| Black text | 15.55:1 |
| White text | 1.34:1 |
Values
| HEX | #91F2B3 |
| RGB | rgb(145, 242, 179) |
| HSL | hsl(141, 79%, 76%) |
| OKLCH | oklch(88.5% 0.128 154.4) |
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 #91F2B3 | 1.34:1 | Fails | Lc -19.5 | Dividers and decoration only |
| Black text on #91F2B3 | 15.55:1 | AAA | Lc 86.6 | Fine for body text |
| #91F2B3 text on white | 1.34:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #91F2B3 text on black | 15.55:1 | AAA | Lc -86.6 | 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
#EBFAEF
oklch(97.1% 0.021 154.1)
-
Step 100
100
#D2F4DC
oklch(93.6% 0.048 154.6)
-
Step 200
200 (this color)
#91F2B3
oklch(88.5% 0.128 154.4)
-
Step 300
300
#57DF8F
oklch(80.9% 0.165 154.3)
-
Step 400
400
#00BF6C
oklch(70.6% 0.176 154.5)
-
Step 500
500
#00A45C
oklch(63.1% 0.158 154.5)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#004F2A
oklch(37.6% 0.093 154.9)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#91F2B3 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) | #F2E4AF | 0.115 |
| Deuteranopia (no green cones) | #E3DAB7 | 0.111 |
| Tritanopia (no blue cones) | #7DF0E1 | 0.064 |
| Achromatopsia (no color) | #DEDEDE | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91F2B3
#91F2B3
oklch(88.5% 0.128 154.4)
- #FFC3F2
#FFC3F2
oklch(88.5% 0.091 334.1)
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 #91F2B3, closest first.
No curated palette has a color within ΔE 0.04 of #91F2B3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam #80F9AD ΔE 0.027
- Light Blue Green #7EFBB3 ΔE 0.028
- Seafoam Green #7AF9AB ΔE 0.031
- Light Turquoise #7EF4CC ΔE 0.032
- Light Aquamarine #7BFDC7 ΔE 0.033
- Hospital Green #9BE5AA ΔE 0.033
- Light Mint Green #A6FBB2 ΔE 0.034
- Foam Green #90FDA9 ΔE 0.036
Use #91F2B3 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.