#91D9AE
Closest named color: Light Teal (#90E4C1). oklch(82.6% 0.094 157.4), rgb(145, 217, 174).
Aa
Black text reads best on this color (12.74:1).
About this color
#91D9AE is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.094 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.033 away. Black text reads best on it, at 12.74:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 12.74:1 |
| White text | 1.64:1 |
Values
| HEX | #91D9AE |
| RGB | rgb(145, 217, 174) |
| HSL | hsl(144, 49%, 71%) |
| OKLCH | oklch(82.6% 0.094 157.4) |
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 #91D9AE | 1.64:1 | Fails | Lc -32.3 | Non-text elements, placeholder text |
| Black text on #91D9AE | 12.74:1 | AAA | Lc 75.2 | Fine for body text |
| #91D9AE text on white | 1.64:1 | Fails | Lc 28.6 | Dividers and decoration only |
| #91D9AE text on black | 12.74:1 | AAA | Lc -74.3 | Content text, not long reading |
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 300.
-
Step 50
50
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DCF0E3
oklch(93.7% 0.027 157.4)
-
Step 200
200
#BEE4CC
oklch(88.5% 0.052 157.5)
-
Step 300
300 (this color)
#91D9AE
oklch(82.6% 0.094 157.4)
-
Step 400
400
#32BC7A
oklch(70.7% 0.151 157.3)
-
Step 500
500
#00A364
oklch(63% 0.149 157.4)
-
Step 600
600
#008953
oklch(55.5% 0.131 157.3)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#91D9AE 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) | #D8CEAC | 0.088 |
| Deuteranopia (no green cones) | #CCC6B0 | 0.085 |
| Tritanopia (no blue cones) | #83D8CD | 0.044 |
| Achromatopsia (no color) | #C9C9C9 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D9AE
#91D9AE
oklch(82.6% 0.094 157.4)
- #EFAFDC
#EFAFDC
oklch(82.7% 0.094 337.7)
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 #91D9AE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.033
- Tiffany Blue #94D2BD ΔE 0.033
- Seafoam Blue #78D1B6 ΔE 0.038
- Hospital Green #9BE5AA ΔE 0.038
- Pale Teal #82CBB2 ΔE 0.046
- Light Grey Green #B7E1A1 ΔE 0.053
- Medium Aquamarine #66CDAA ΔE 0.056
- Pale Olive Green #B1D27B ΔE 0.063
Use #91D9AE 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.