#91C1BE
Closest named color: Pale Teal (#82CBB2). oklch(77.6% 0.051 191.4), rgb(145, 193, 190).
Aa
Black text reads best on this color (10.57:1).
About this color
#91C1BE is a medium-light, muted teal or cyan. In OKLCH its lightness is 78%, its chroma 0.051 and its hue 191°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.040 away. Black text reads best on it, at 10.57:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.57:1 |
| White text | 1.98:1 |
Values
| HEX | #91C1BE |
| RGB | rgb(145, 193, 190) |
| HSL | hsl(176, 28%, 66%) |
| OKLCH | oklch(77.6% 0.051 191.4) |
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 #91C1BE | 1.98:1 | Fails | Lc -42.8 | Non-text elements, placeholder text |
| Black text on #91C1BE | 10.57:1 | AAA | Lc 65.6 | Content text, not long reading |
| #91C1BE text on white | 1.98:1 | Fails | Lc 38.3 | Non-text elements, placeholder text |
| #91C1BE text on black | 10.57:1 | AAA | Lc -64.0 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#DFEDEC
oklch(93.5% 0.015 191.8)
-
Step 200
200
#C5DFDE
oklch(88.4% 0.028 193.8)
-
Step 300
300 (this color)
#91C1BE
oklch(77.6% 0.051 191.4)
-
Step 400
400
#5EB1AD
oklch(70.7% 0.081 191.4)
-
Step 500
500
#1B9D99
oklch(63.1% 0.103 191.5)
-
Step 600
600
#008581
oklch(55.7% 0.096 191.1)
-
Step 700
700
#00706C
oklch(49.2% 0.085 190.4)
-
Step 800
800
#005B59
oklch(42.6% 0.073 192.2)
-
Step 900
900
#004C4A
oklch(37.6% 0.065 191.7)
-
Step 950
950
#052D2C
oklch(27% 0.043 192.4)
#91C1BE 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) | #BBBCBE | 0.053 |
| Deuteranopia (no green cones) | #B2B5BF | 0.051 |
| Tritanopia (no blue cones) | #82C4C0 | 0.017 |
| Achromatopsia (no color) | #B8B8B8 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C1BE
#91C1BE
oklch(77.6% 0.051 191.4)
- #D4A9AE
#D4A9AE
oklch(77.5% 0.051 10.5)
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 #91C1BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.040
- Light Cornflower Blue #98C1D9 ΔE 0.041
- Light Grey Blue #9DBCD4 ΔE 0.042
- French Gray #ADB5BD ΔE 0.045
- Tiffany Blue #94D2BD ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.054
- Seafoam Blue #78D1B6 ΔE 0.054
- Muted Teal #90B494 ΔE 0.059
Use #91C1BE 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.