#91D7BE
Closest named color: Tiffany Blue (#94D2BD). oklch(82.6% 0.079 169.9), rgb(145, 215, 190).
Aa
Black text reads best on this color (12.66:1).
About this color
#91D7BE is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.079 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.013 away. Black text reads best on it, at 12.66:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.66:1 |
| White text | 1.65:1 |
Values
| HEX | #91D7BE |
| RGB | rgb(145, 215, 190) |
| HSL | hsl(159, 47%, 71%) |
| OKLCH | oklch(82.6% 0.079 169.9) |
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 #91D7BE | 1.65:1 | Fails | Lc -32.6 | Non-text elements, placeholder text |
| Black text on #91D7BE | 12.66:1 | AAA | Lc 74.9 | Content text, not long reading |
| #91D7BE text on white | 1.65:1 | Fails | Lc 28.9 | Dividers and decoration only |
| #91D7BE text on black | 12.66:1 | AAA | Lc -73.9 | 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
#EFF8F4
oklch(97.1% 0.011 167.8)
-
Step 100
100
#DCEFE7
oklch(93.6% 0.023 168.7)
-
Step 200
200
#BEE3D5
oklch(88.5% 0.043 170.4)
-
Step 300
300 (this color)
#91D7BE
oklch(82.6% 0.079 169.9)
-
Step 400
400
#33BA94
oklch(70.8% 0.127 169.5)
-
Step 500
500
#00A17E
oklch(63.1% 0.125 170.2)
-
Step 600
600
#008869
oklch(55.7% 0.111 169.5)
-
Step 700
700
#007258
oklch(49.1% 0.097 169.9)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3B
oklch(37.7% 0.075 169.6)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#91D7BE 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) | #D3CEBD | 0.081 |
| Deuteranopia (no green cones) | #C7C5C0 | 0.078 |
| Tritanopia (no blue cones) | #7FD8D0 | 0.027 |
| Achromatopsia (no color) | #C9C9C9 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D7BE
#91D7BE
oklch(82.6% 0.079 169.9)
- #EEB1CD
#EEB1CD
oklch(82.5% 0.079 349.8)
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 #91D7BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.013
- Seafoam Blue #78D1B6 ΔE 0.033
- Light Teal #90E4C1 ΔE 0.035
- Pale Teal #82CBB2 ΔE 0.039
- Celeste #A8DADC ΔE 0.051
- Hospital Green #9BE5AA ΔE 0.055
- Medium Aquamarine #66CDAA ΔE 0.058
- Turquoise #40E0D0 ΔE 0.058
Use #91D7BE 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.