#91EEAB
Closest named color: Hospital Green (#9BE5AA). oklch(87.4% 0.129 151.9), rgb(145, 238, 171).
Aa
Black text reads best on this color (15.02:1).
About this color
#91EEAB is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.129 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.025 away. Black text reads best on it, at 15.02:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 15.02:1 |
| White text | 1.39:1 |
Values
| HEX | #91EEAB |
| RGB | rgb(145, 238, 171) |
| HSL | hsl(137, 73%, 75%) |
| OKLCH | oklch(87.4% 0.129 151.9) |
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 #91EEAB | 1.39:1 | Fails | Lc -21.9 | Dividers and decoration only |
| Black text on #91EEAB | 15.02:1 | AAA | Lc 84.5 | Fine for body text |
| #91EEAB text on white | 1.39:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #91EEAB text on black | 15.02:1 | AAA | Lc -84.3 | 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
#EBFAEE
oklch(97.1% 0.022 151.7)
-
Step 100
100
#D3F4DA
oklch(93.6% 0.049 151.6)
-
Step 200
200 (this color)
#91EEAB
oklch(87.4% 0.129 151.9)
-
Step 300
300
#5EDE89
oklch(80.8% 0.166 151.9)
-
Step 400
400
#00C062
oklch(70.7% 0.187 151.9)
-
Step 500
500
#00A553
oklch(63.2% 0.167 151.8)
-
Step 600
600
#008A45
oklch(55.5% 0.146 152)
-
Step 700
700
#007439
oklch(49% 0.129 152)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#91EEAB 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) | #EFE0A7 | 0.113 |
| Deuteranopia (no green cones) | #E0D6AF | 0.109 |
| Tritanopia (no blue cones) | #80EBDC | 0.069 |
| Achromatopsia (no color) | #DADADA | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91EEAB
#91EEAB
oklch(87.4% 0.129 151.9)
- #FFBCF5
#FFBCF5
oklch(87.4% 0.106 331.7)
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 #91EEAB, closest first.
No curated palette has a color within ΔE 0.04 of #91EEAB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.025
- Seafoam #80F9AD ΔE 0.031
- Light Green #90EE90 ΔE 0.033
- Seafoam Green #7AF9AB ΔE 0.034
- Light Blue Green #7EFBB3 ΔE 0.034
- Light Turquoise #7EF4CC ΔE 0.040
- Foam Green #90FDA9 ΔE 0.042
- Light Mint Green #A6FBB2 ΔE 0.043
Use #91EEAB 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.