#91F7BA
Closest named color: Light Aquamarine (#7BFDC7). oklch(89.8% 0.129 156.4), rgb(145, 247, 186).
Aa
Black text reads best on this color (16.21:1).
About this color
#91F7BA is a light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.129 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Aquamarine (#7BFDC7), ΔE 0.022 away. Black text reads best on it, at 16.21:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Light Aquamarine (#7BFDC7) |
| Black text | 16.21:1 |
| White text | 1.29:1 |
Values
| HEX | #91F7BA |
| RGB | rgb(145, 247, 186) |
| HSL | hsl(144, 86%, 77%) |
| OKLCH | oklch(89.8% 0.129 156.4) |
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 #91F7BA | 1.29:1 | Fails | Lc -16.6 | Dividers and decoration only |
| Black text on #91F7BA | 16.21:1 | AAA | Lc 89.2 | Fine for body text |
| #91F7BA text on white | 1.29:1 | Fails | Lc 14.5 | Not readable |
| #91F7BA text on black | 16.21:1 | AAA | Lc -89.4 | 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
#EAFAEF
oklch(97% 0.022 155.9)
-
Step 100
100
#D1F4DD
oklch(93.6% 0.048 156.6)
-
Step 200
200 (this color)
#91F7BA
oklch(89.8% 0.129 156.4)
-
Step 300
300
#4EE093
oklch(81% 0.166 156.2)
-
Step 400
400
#00BF73
oklch(70.8% 0.17 156.5)
-
Step 500
500
#00A462
oklch(63.2% 0.152 156.5)
-
Step 600
600
#008A51
oklch(55.7% 0.135 156.2)
-
Step 700
700
#007443
oklch(49.1% 0.119 156.1)
-
Step 800
800
#005F36
oklch(42.7% 0.103 156.1)
-
Step 900
900
#004F2D
oklch(37.6% 0.09 156.8)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#91F7BA 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) | #F6E9B7 | 0.118 |
| Deuteranopia (no green cones) | #E6DEBE | 0.114 |
| Tritanopia (no blue cones) | #7AF5E6 | 0.061 |
| Achromatopsia (no color) | #E2E2E2 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91F7BA
#91F7BA
oklch(89.8% 0.129 156.4)
- #FFCBF0
#FFCBF0
oklch(89.8% 0.075 336.9)
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 #91F7BA, closest first.
No curated palette has a color within ΔE 0.04 of #91F7BA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Aquamarine #7BFDC7 ΔE 0.022
- Light Blue Green #7EFBB3 ΔE 0.023
- Light Seafoam #A0FEBF ΔE 0.025
- Seafoam #80F9AD ΔE 0.025
- Light Mint Green #A6FBB2 ΔE 0.026
- Mint #9FFEB0 ΔE 0.029
- Light Turquoise #7EF4CC ΔE 0.030
- Seafoam Green #7AF9AB ΔE 0.031
Use #91F7BA 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.