#91C4BE
Closest named color: Pale Teal (#82CBB2). oklch(78.3% 0.054 187.1), rgb(145, 196, 190).
Aa
Black text reads best on this color (10.84:1).
About this color
#91C4BE is a light, muted teal or cyan. In OKLCH its lightness is 78%, its chroma 0.054 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.034 away. Black text reads best on it, at 10.84:1.
| Hue family | Teals and cyans |
| Lightness | light (78%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.84:1 |
| White text | 1.93:1 |
Values
| HEX | #91C4BE |
| RGB | rgb(145, 196, 190) |
| HSL | hsl(173, 30%, 67%) |
| OKLCH | oklch(78.3% 0.054 187.1) |
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 #91C4BE | 1.93:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #91C4BE | 10.84:1 | AAA | Lc 66.8 | Content text, not long reading |
| #91C4BE text on white | 1.93:1 | Fails | Lc 37.1 | Non-text elements, placeholder text |
| #91C4BE text on black | 10.84:1 | AAA | Lc -65.3 | 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
#F0F7F6
oklch(97.1% 0.008 186.9)
-
Step 100
100
#DFEDEB
oklch(93.5% 0.015 186.7)
-
Step 200
200
#C4E0DC
oklch(88.5% 0.03 186.2)
-
Step 300
300 (this color)
#91C4BE
oklch(78.3% 0.054 187.1)
-
Step 400
400
#5AB2AA
oklch(70.7% 0.086 187.6)
-
Step 500
500
#009E95
oklch(63% 0.11 187.7)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#022D2A
oklch(26.8% 0.045 187.7)
#91C4BE 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) | #BFBEBE | 0.058 |
| Deuteranopia (no green cones) | #B5B7BF | 0.055 |
| Tritanopia (no blue cones) | #81C6C2 | 0.017 |
| Achromatopsia (no color) | #BABABA | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C4BE
#91C4BE
oklch(78.3% 0.054 187.1)
- #D8ABB2
#D8ABB2
oklch(78.4% 0.053 7.9)
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 #91C4BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.034
- Tiffany Blue #94D2BD ΔE 0.040
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Light Grey Blue #9DBCD4 ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.047
- French Gray #ADB5BD ΔE 0.051
- Cloudy Blue #ACC2D9 ΔE 0.055
- Silver #C0C0C0 ΔE 0.059
Use #91C4BE 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.