#89CBDF
Closest named color: Sky Blue (#87CEEB). oklch(80.5% 0.072 218.8), rgb(137, 203, 223).
Aa
Black text reads best on this color (11.67:1).
About this color
#89CBDF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 80%, its chroma 0.072 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.017 away. Black text reads best on it, at 11.67:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.67:1 |
| White text | 1.79:1 |
Values
| HEX | #89CBDF |
| RGB | rgb(137, 203, 223) |
| HSL | hsl(194, 57%, 71%) |
| OKLCH | oklch(80.5% 0.072 218.8) |
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 #89CBDF | 1.79:1 | Fails | Lc -37.3 | Non-text elements, placeholder text |
| Black text on #89CBDF | 11.67:1 | AAA | Lc 70.6 | Content text, not long reading |
| #89CBDF text on white | 1.79:1 | Fails | Lc 33.3 | Non-text elements, placeholder text |
| #89CBDF text on black | 11.67:1 | AAA | Lc -69.3 | 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
#EFF7FA
oklch(97.1% 0.009 222.1)
-
Step 100
100
#DBEEF3
oklch(93.7% 0.021 215.3)
-
Step 200
200
#BDE0EB
oklch(88.5% 0.04 218.8)
-
Step 300
300 (this color)
#89CBDF
oklch(80.5% 0.072 218.8)
-
Step 400
400
#31B1D1
oklch(70.7% 0.116 218.9)
-
Step 500
500
#0099B8
oklch(63.1% 0.114 219)
-
Step 600
600
#00819B
oklch(55.7% 0.1 218.5)
-
Step 700
700
#006C83
oklch(49.1% 0.089 219.3)
-
Step 800
800
#00586B
oklch(42.5% 0.077 219.1)
-
Step 900
900
#004A5A
oklch(37.8% 0.068 218.5)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#89CBDF 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) | #BEC7E0 | 0.063 |
| Deuteranopia (no green cones) | #B1BDDF | 0.057 |
| Tritanopia (no blue cones) | #67D2D1 | 0.045 |
| Achromatopsia (no color) | #C1C1C1 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89CBDF
#89CBDF
oklch(80.5% 0.072 218.8)
- #E9B09D
#E9B09D
oklch(80.5% 0.072 39.2)
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 #89CBDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.017
- Light Cornflower Blue #98C1D9 ΔE 0.028
- Light Sky Blue #87CEFA ΔE 0.037
- Lightblue #7BC8F6 ΔE 0.038
- Light Grey Blue #9DBCD4 ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.043
- Sky #82CAFC ΔE 0.043
- Light Steel Blue #B0C4DE ΔE 0.046
Use #89CBDF 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.