#91CCBC
Closest named color: Tiffany Blue (#94D2BD). oklch(80% 0.065 175.9), rgb(145, 204, 188).
Aa
Black text reads best on this color (11.56:1).
About this color
#91CCBC is a light, muted teal or cyan. In OKLCH its lightness is 80%, its chroma 0.065 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.017 away. Black text reads best on it, at 11.56:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 11.56:1 |
| White text | 1.81:1 |
Values
| HEX | #91CCBC |
| RGB | rgb(145, 204, 188) |
| HSL | hsl(164, 37%, 68%) |
| OKLCH | oklch(80% 0.065 175.9) |
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 #91CCBC | 1.81:1 | Fails | Lc -37.9 | Non-text elements, placeholder text |
| Black text on #91CCBC | 11.56:1 | AAA | Lc 70.1 | Content text, not long reading |
| #91CCBC text on white | 1.81:1 | Fails | Lc 33.8 | Non-text elements, placeholder text |
| #91CCBC text on black | 11.56:1 | AAA | Lc -68.8 | 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
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100
#DEEEE9
oklch(93.6% 0.018 175.3)
-
Step 200
200
#C1E1D8
oklch(88.4% 0.036 176.6)
-
Step 300
300 (this color)
#91CCBC
oklch(80% 0.065 175.9)
-
Step 400
400
#4CB69E
oklch(70.8% 0.104 175.8)
-
Step 500
500
#00A087
oklch(63.1% 0.118 176.3)
-
Step 600
600
#008771
oklch(55.7% 0.104 175.8)
-
Step 700
700
#00715F
oklch(49% 0.091 176.5)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004D40
oklch(37.6% 0.07 176.4)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#91CCBC 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) | #C8C5BB | 0.069 |
| Deuteranopia (no green cones) | #BDBDBD | 0.065 |
| Tritanopia (no blue cones) | #81CEC7 | 0.020 |
| Achromatopsia (no color) | #C0C0C0 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91CCBC
#91CCBC
oklch(80% 0.065 175.9)
- #E1ADBF
#E1ADBF
oklch(80% 0.065 356)
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 #91CCBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.017
- Pale Teal #82CBB2 ΔE 0.023
- Seafoam Blue #78D1B6 ΔE 0.031
- Medium Aquamarine #66CDAA ΔE 0.052
- Ash Gray #BFC8AD ΔE 0.055
- Medium Turquoise #48D1CC ΔE 0.058
- Light Cornflower Blue #98C1D9 ΔE 0.060
- Celeste #A8DADC ΔE 0.060
Use #91CCBC 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.