#91DEB9
Closest named color: Light Teal (#90E4C1). oklch(84% 0.093 162.7), rgb(145, 222, 185).
Aa
Black text reads best on this color (13.35:1).
About this color
#91DEB9 is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.093 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.016 away. Black text reads best on it, at 13.35:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.35:1 |
| White text | 1.57:1 |
Values
| HEX | #91DEB9 |
| RGB | rgb(145, 222, 185) |
| HSL | hsl(151, 54%, 72%) |
| OKLCH | oklch(84% 0.093 162.7) |
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 #91DEB9 | 1.57:1 | Fails | Lc -29.4 | Dividers and decoration only |
| Black text on #91DEB9 | 13.35:1 | AAA | Lc 77.8 | Fine for body text |
| #91DEB9 text on white | 1.57:1 | Fails | Lc 26.0 | Dividers and decoration only |
| #91DEB9 text on black | 13.35:1 | AAA | Lc -77.0 | 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 300.
-
Step 50
50
#EEF8F3
oklch(97% 0.012 164.8)
-
Step 100
100
#DBF0E5
oklch(93.7% 0.027 163.2)
-
Step 200
200
#BBE4CF
oklch(88.4% 0.052 162.9)
-
Step 300
300 (this color)
#91DEB9
oklch(84% 0.093 162.7)
-
Step 400
400
#1BBD85
oklch(70.8% 0.149 162.6)
-
Step 500
500
#00A271
oklch(63% 0.136 163)
-
Step 600
600
#00895E
oklch(55.7% 0.121 162.5)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F34
oklch(37.8% 0.083 162.1)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#91DEB9 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) | #DCD4B7 | 0.091 |
| Deuteranopia (no green cones) | #CFCABB | 0.088 |
| Tritanopia (no blue cones) | #7FDED3 | 0.037 |
| Achromatopsia (no color) | #CECECE | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91DEB9
#91DEB9
oklch(84% 0.093 162.7)
- #F6B3DB
#F6B3DB
oklch(84.1% 0.093 342.7)
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 #91DEB9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.016
- Hospital Green #9BE5AA ΔE 0.033
- Tiffany Blue #94D2BD ΔE 0.036
- Seafoam Blue #78D1B6 ΔE 0.046
- Light Grey Green #B7E1A1 ΔE 0.051
- Pale Teal #82CBB2 ΔE 0.056
- Light Turquoise #7EF4CC ΔE 0.057
- Turquoise #40E0D0 ΔE 0.060
Use #91DEB9 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.