#91ECC5
Closest named color: Light Teal (#90E4C1). oklch(87.5% 0.104 165), rgb(145, 236, 197).
Aa
Black text reads best on this color (15.00:1).
About this color
#91ECC5 is a light, moderately saturated green. In OKLCH its lightness is 88%, its chroma 0.104 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.021 away. Black text reads best on it, at 15.00:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 15.00:1 |
| White text | 1.39:1 |
Values
| HEX | #91ECC5 |
| RGB | rgb(145, 236, 197) |
| HSL | hsl(154, 71%, 75%) |
| OKLCH | oklch(87.5% 0.104 165) |
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 #91ECC5 | 1.39:1 | Fails | Lc -21.9 | Dividers and decoration only |
| Black text on #91ECC5 | 15.00:1 | AAA | Lc 84.5 | Fine for body text |
| #91ECC5 text on white | 1.39:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #91ECC5 text on black | 15.00:1 | 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
#EBFAF2
oklch(97.2% 0.019 162.9)
-
Step 100
100
#D3F3E3
oklch(93.7% 0.04 164)
-
Step 200
200 (this color)
#91ECC5
oklch(87.5% 0.104 165)
-
Step 300
300
#5DDCAB
oklch(81% 0.134 164.8)
-
Step 400
400
#00BD89
oklch(70.7% 0.149 164.9)
-
Step 500
500
#00A275
oklch(63.1% 0.133 165)
-
Step 600
600
#008862
oklch(55.5% 0.117 165.2)
-
Step 700
700
#007352
oklch(49.2% 0.104 164.9)
-
Step 800
800
#005E42
oklch(42.7% 0.09 164.7)
-
Step 900
900
#004E37
oklch(37.6% 0.079 165.5)
-
Step 950
950
#002F1F
oklch(27% 0.057 164.4)
#91ECC5 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) | #E9E0C3 | 0.104 |
| Deuteranopia (no green cones) | #DAD6C7 | 0.099 |
| Tritanopia (no blue cones) | #79ECE1 | 0.041 |
| Achromatopsia (no color) | #DADADA | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91ECC5
#91ECC5
oklch(87.5% 0.104 165)
- #FFC0E3
#FFC0E3
oklch(87.5% 0.084 344.6)
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 #91ECC5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.021
- Light Turquoise #7EF4CC ΔE 0.023
- Hospital Green #9BE5AA ΔE 0.034
- Light Aquamarine #7BFDC7 ΔE 0.047
- Aquamarine #7FFFD4 ΔE 0.049
- Light Aqua #8CFFDB ΔE 0.050
- Light Sage #BCECAC ΔE 0.051
- Light Grey Green #B7E1A1 ΔE 0.053
Use #91ECC5 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.