#91CCD1
Closest named color: Sky Blue (#87CEEB). oklch(80.7% 0.061 202.6), rgb(145, 204, 209).
Aa
Black text reads best on this color (11.76:1).
About this color
#91CCD1 is a light, muted teal or cyan. In OKLCH its lightness is 81%, its chroma 0.061 and its hue 203°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.036 away. Black text reads best on it, at 11.76:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.76:1 |
| White text | 1.78:1 |
Values
| HEX | #91CCD1 |
| RGB | rgb(145, 204, 209) |
| HSL | hsl(185, 41%, 69%) |
| OKLCH | oklch(80.7% 0.061 202.6) |
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 #91CCD1 | 1.78:1 | Fails | Lc -36.9 | Non-text elements, placeholder text |
| Black text on #91CCD1 | 11.76:1 | AAA | Lc 70.9 | Content text, not long reading |
| #91CCD1 text on white | 1.78:1 | Fails | Lc 32.9 | Non-text elements, placeholder text |
| #91CCD1 text on black | 11.76:1 | AAA | Lc -69.7 | 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
#F0F7F8
oklch(97.1% 0.008 207.1)
-
Step 100
100
#DDEEEF
oklch(93.7% 0.018 201.1)
-
Step 200
200
#C0E0E3
oklch(88.4% 0.034 203.5)
-
Step 300
300 (this color)
#91CCD1
oklch(80.7% 0.061 202.6)
-
Step 400
400
#47B2BB
oklch(70.6% 0.097 202.9)
-
Step 500
500
#009CA6
oklch(63.1% 0.107 202.8)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#91CCD1 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) | #C3C7D1 | 0.061 |
| Deuteranopia (no green cones) | #B8BED1 | 0.057 |
| Tritanopia (no blue cones) | #7AD0CD | 0.026 |
| Achromatopsia (no color) | #C2C2C2 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91CCD1
#91CCD1
oklch(80.7% 0.061 202.6)
- #E5B1AE
#E5B1AE
oklch(80.7% 0.061 22.3)
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 #91CCD1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.036
- Light Cornflower Blue #98C1D9 ΔE 0.036
- Tiffany Blue #94D2BD ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Grey Blue #9DBCD4 ΔE 0.046
- Celeste #A8DADC ΔE 0.049
- Pale Teal #82CBB2 ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.049
Use #91CCD1 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.