#91EDD9
Closest named color: Light Turquoise (#7EF4CC). oklch(88.3% 0.093 178.6), rgb(145, 237, 217).
Aa
Black text reads best on this color (15.31:1).
About this color
#91EDD9 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.093 and its hue 179°. Its hue sits on the cool side of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.035 away. Black text reads best on it, at 15.31:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.31:1 |
| White text | 1.37:1 |
Values
| HEX | #91EDD9 |
| RGB | rgb(145, 237, 217) |
| HSL | hsl(167, 72%, 75%) |
| OKLCH | oklch(88.3% 0.093 178.6) |
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 #91EDD9 | 1.37:1 | Fails | Lc -20.6 | Dividers and decoration only |
| Black text on #91EDD9 | 15.31:1 | AAA | Lc 85.7 | Fine for body text |
| #91EDD9 text on white | 1.37:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #91EDD9 text on black | 15.31:1 | AAA | Lc -85.6 | 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
#EBF9F5
oklch(97.1% 0.016 177.1)
-
Step 100
100
#D2F2EA
oklch(93.6% 0.035 178.8)
-
Step 200
200 (this color)
#91EDD9
oklch(88.3% 0.093 178.6)
-
Step 300
300
#58DAC1
oklch(80.9% 0.12 178.2)
-
Step 400
400
#00BAA1
oklch(70.6% 0.129 178.5)
-
Step 500
500
#00A08A
oklch(63.2% 0.116 178.3)
-
Step 600
600
#008674
oklch(55.5% 0.101 178.9)
-
Step 700
700
#007161
oklch(49.1% 0.09 178.4)
-
Step 800
800
#005D4F
oklch(42.8% 0.079 177.8)
-
Step 900
900
#004D42
oklch(37.6% 0.069 179)
-
Step 950
950
#002E27
oklch(27% 0.049 179.5)
#91EDD9 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) | #E6E3D8 | 0.098 |
| Deuteranopia (no green cones) | #D6D7DB | 0.094 |
| Tritanopia (no blue cones) | #71F0E7 | 0.028 |
| Achromatopsia (no color) | #DCDCDC | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91EDD9
#91EDD9
oklch(88.3% 0.093 178.6)
- #FFC6D8
#FFC6D8
oklch(88.2% 0.069 357.8)
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 #91EDD9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.035
- Light Teal #90E4C1 ΔE 0.035
- Pale Turquoise #AFEEEE ΔE 0.045
- Robin's Egg Blue #98EFF9 ΔE 0.045
- Light Aqua #8CFFDB ΔE 0.048
- Robin Egg Blue #8AF1FE ΔE 0.049
- Aquamarine #7FFFD4 ΔE 0.053
- Powder Blue #B0E0E6 ΔE 0.054
Use #91EDD9 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.