#91E7CA
Closest named color: Light Teal (#90E4C1). oklch(86.5% 0.093 170.6), rgb(145, 231, 202).
Aa
Black text reads best on this color (14.48:1).
About this color
#91E7CA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.093 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.013 away. Black text reads best on it, at 14.48:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.48:1 |
| White text | 1.44:1 |
Values
| HEX | #91E7CA |
| RGB | rgb(145, 231, 202) |
| HSL | hsl(160, 64%, 74%) |
| OKLCH | oklch(86.5% 0.093 170.6) |
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 #91E7CA | 1.44:1 | Fails | Lc -24.3 | Dividers and decoration only |
| Black text on #91E7CA | 14.48:1 | AAA | Lc 82.4 | Fine for body text |
| #91E7CA text on white | 1.44:1 | Fails | Lc 21.3 | Dividers and decoration only |
| #91E7CA text on black | 14.48:1 | AAA | Lc -82.0 | 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
#ECF9F4
oklch(97.1% 0.015 171.1)
-
Step 100
100
#D4F2E6
oklch(93.6% 0.035 169.5)
-
Step 200
200 (this color)
#91E7CA
oklch(86.5% 0.093 170.6)
-
Step 300
300
#63DAB6
oklch(81% 0.12 170.7)
-
Step 400
400
#00BC94
oklch(70.8% 0.139 170.4)
-
Step 500
500
#00A17F
oklch(63.1% 0.124 170.8)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#91E7CA 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) | #E2DCC9 | 0.096 |
| Deuteranopia (no green cones) | #D4D2CC | 0.092 |
| Tritanopia (no blue cones) | #78E8DE | 0.031 |
| Achromatopsia (no color) | #D6D6D6 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91E7CA
#91E7CA
oklch(86.5% 0.093 170.6)
- #FFBCDA
#FFBCDA
oklch(86.5% 0.086 350.5)
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 #91E7CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.013
- Light Turquoise #7EF4CC ΔE 0.036
- Hospital Green #9BE5AA ΔE 0.041
- Tiffany Blue #94D2BD ΔE 0.055
- Celeste #A8DADC ΔE 0.055
- Light Grey Green #B7E1A1 ΔE 0.058
- Powder Blue #B0E0E6 ΔE 0.061
- Light Sage #BCECAC ΔE 0.061
Use #91E7CA 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.