#91ECAB
Closest named color: Hospital Green (#9BE5AA). oklch(86.9% 0.126 152.2), rgb(145, 236, 171).
Aa
Black text reads best on this color (14.79:1).
About this color
#91ECAB is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.126 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 0.020 away. Black text reads best on it, at 14.79:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 14.79:1 |
| White text | 1.41:1 |
Values
| HEX | #91ECAB |
| RGB | rgb(145, 236, 171) |
| HSL | hsl(137, 71%, 75%) |
| OKLCH | oklch(86.9% 0.126 152.2) |
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 #91ECAB | 1.41:1 | Fails | Lc -22.9 | Dividers and decoration only |
| Black text on #91ECAB | 14.79:1 | AAA | Lc 83.6 | Fine for body text |
| #91ECAB text on white | 1.41:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #91ECAB text on black | 14.79:1 | AAA | Lc -83.3 | 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
#D4F4DB
oklch(93.7% 0.047 151.9)
-
Step 200
200 (this color)
#91ECAB
oklch(86.9% 0.126 152.2)
-
Step 300
300
#61DE8B
oklch(80.9% 0.162 152)
-
Step 400
400
#00C063
oklch(70.8% 0.186 152.1)
-
Step 500
500
#00A554
oklch(63.2% 0.166 152.1)
-
Step 600
600
#008A46
oklch(55.5% 0.145 152.3)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005026
oklch(37.8% 0.099 152.3)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#91ECAB 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) | #ECDEA7 | 0.110 |
| Deuteranopia (no green cones) | #DED5AF | 0.106 |
| Tritanopia (no blue cones) | #81E9DB | 0.068 |
| Achromatopsia (no color) | #D8D8D8 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91ECAB
#91ECAB
oklch(86.9% 0.126 152.2)
- #FFB9F4
#FFB9F4
oklch(86.8% 0.11 332.1)
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 #91ECAB, closest first.
No curated palette has a color within ΔE 0.04 of #91ECAB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.020
- Light Green #90EE90 ΔE 0.036
- Seafoam #80F9AD ΔE 0.036
- Seafoam Green #7AF9AB ΔE 0.038
- Light Blue Green #7EFBB3 ΔE 0.039
- Light Turquoise #7EF4CC ΔE 0.041
- Light Teal #90E4C1 ΔE 0.042
- Light Grey Green #B7E1A1 ΔE 0.044
Use #91ECAB 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.