#91E5AE
Closest named color: Hospital Green (#9BE5AA). oklch(85.4% 0.113 154.6), rgb(145, 229, 174).
Aa
Black text reads best on this color (14.02:1).
About this color
#91E5AE is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.113 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.010 away. Black text reads best on it, at 14.02:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 14.02:1 |
| White text | 1.49:1 |
Values
| HEX | #91E5AE |
| RGB | rgb(145, 229, 174) |
| HSL | hsl(141, 62%, 73%) |
| OKLCH | oklch(85.4% 0.113 154.6) |
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 #91E5AE | 1.49:1 | Fails | Lc -26.3 | Dividers and decoration only |
| Black text on #91E5AE | 14.02:1 | AAA | Lc 80.5 | Fine for body text |
| #91E5AE text on white | 1.49:1 | Fails | Lc 23.2 | Dividers and decoration only |
| #91E5AE text on black | 14.02:1 | AAA | Lc -80.0 | 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
#ECFAF0
oklch(97.2% 0.02 154.9)
-
Step 100
100
#D5F3DE
oklch(93.7% 0.042 155)
-
Step 200
200 (this color)
#91E5AE
oklch(85.4% 0.113 154.6)
-
Step 300
300
#69DC96
oklch(80.9% 0.146 154.6)
-
Step 400
400
#00BF6D
oklch(70.7% 0.176 154.8)
-
Step 500
500
#00A45C
oklch(63.1% 0.158 154.5)
-
Step 600
600
#008A4D
oklch(55.6% 0.138 154.7)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
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)
#91E5AE 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) | #E5D9AB | 0.102 |
| Deuteranopia (no green cones) | #D7CFB1 | 0.099 |
| Tritanopia (no blue cones) | #81E3D6 | 0.057 |
| Achromatopsia (no color) | #D3D3D3 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91E5AE
#91E5AE
oklch(85.4% 0.113 154.6)
- #FDB3ED
#FDB3ED
oklch(85.4% 0.113 334.5)
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 #91E5AE, closest first.
No curated palette has a color within ΔE 0.04 of #91E5AE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.010
- Light Teal #90E4C1 ΔE 0.026
- Light Grey Green #B7E1A1 ΔE 0.040
- Light Turquoise #7EF4CC ΔE 0.046
- Light Green #90EE90 ΔE 0.051
- Light Sage #BCECAC ΔE 0.052
- Seafoam #80F9AD ΔE 0.056
- Seafoam Green #7AF9AB ΔE 0.058
Use #91E5AE 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.