#91C1B3
Closest named color: Pale Teal (#82CBB2). oklch(77.3% 0.054 174.9), rgb(145, 193, 179).
Aa
Black text reads best on this color (10.48:1).
About this color
#91C1B3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 77%, its chroma 0.054 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.031 away. Black text reads best on it, at 10.48:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.48:1 |
| White text | 2.00:1 |
Values
| HEX | #91C1B3 |
| RGB | rgb(145, 193, 179) |
| HSL | hsl(162, 28%, 66%) |
| OKLCH | oklch(77.3% 0.054 174.9) |
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 #91C1B3 | 2.00:1 | Fails | Lc -43.2 | Non-text elements, placeholder text |
| Black text on #91C1B3 | 10.48:1 | AAA | Lc 65.1 | Content text, not long reading |
| #91C1B3 text on white | 2.00:1 | Fails | Lc 38.8 | Non-text elements, placeholder text |
| #91C1B3 text on black | 10.48:1 | AAA | Lc -63.6 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E0EDE9
oklch(93.5% 0.015 175.7)
-
Step 200
200
#C6E0D8
oklch(88.5% 0.03 175.2)
-
Step 300
300 (this color)
#91C1B3
oklch(77.3% 0.054 174.9)
-
Step 400
400
#60B39D
oklch(70.8% 0.088 174.4)
-
Step 500
500
#219F85
oklch(63.1% 0.112 174.6)
-
Step 600
600
#008770
oklch(55.7% 0.105 175.1)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#005D4C
oklch(42.7% 0.081 174.6)
-
Step 900
900
#004E3F
oklch(37.8% 0.072 174.1)
-
Step 950
950
#062E25
oklch(27.1% 0.047 174.2)
#91C1B3 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) | #BEBBB2 | 0.058 |
| Deuteranopia (no green cones) | #B5B5B4 | 0.054 |
| Tritanopia (no blue cones) | #85C2BD | 0.017 |
| Achromatopsia (no color) | #B7B7B7 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C1B3
#91C1B3
oklch(77.3% 0.054 174.9)
- #D2A7B7
#D2A7B7
oklch(77.2% 0.055 354.2)
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 #91C1B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.031
- Tiffany Blue #94D2BD ΔE 0.046
- Muted Teal #90B494 ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.047
- Dark Sea Green #8FBC8F ΔE 0.048
- French Gray #ADB5BD ΔE 0.052
- Medium Aquamarine #66CDAA ΔE 0.056
- Light Cornflower Blue #98C1D9 ΔE 0.057
Use #91C1B3 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.