#89CDE0
Closest named color: Sky Blue (#87CEEB). oklch(81% 0.073 217.3), rgb(137, 205, 224).
Aa
Black text reads best on this color (11.87:1).
About this color
#89CDE0 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.073 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.015 away. Black text reads best on it, at 11.87:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.87:1 |
| White text | 1.76:1 |
Values
| HEX | #89CDE0 |
| RGB | rgb(137, 205, 224) |
| HSL | hsl(193, 58%, 71%) |
| OKLCH | oklch(81% 0.073 217.3) |
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 #89CDE0 | 1.76:1 | Fails | Lc -36.4 | Non-text elements, placeholder text |
| Black text on #89CDE0 | 11.87:1 | AAA | Lc 71.5 | Content text, not long reading |
| #89CDE0 text on white | 1.76:1 | Fails | Lc 32.4 | Non-text elements, placeholder text |
| #89CDE0 text on black | 11.87:1 | AAA | Lc -70.3 | 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
#BCE0EB
oklch(88.4% 0.041 218.2)
-
Step 300
300 (this color)
#89CDE0
oklch(81% 0.073 217.3)
-
Step 400
400
#2AB2D0
oklch(70.7% 0.117 217)
-
Step 500
500
#0099B6
oklch(63% 0.113 217.6)
-
Step 600
600
#008199
oklch(55.6% 0.099 216.9)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A59
oklch(37.7% 0.067 217.2)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#89CDE0 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) | #C0C9E1 | 0.065 |
| Deuteranopia (no green cones) | #B2BEE0 | 0.059 |
| Tritanopia (no blue cones) | #66D4D3 | 0.044 |
| Achromatopsia (no color) | #C3C3C3 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89CDE0
#89CDE0
oklch(81% 0.073 217.3)
- #ECB19F
#ECB19F
oklch(81% 0.074 37.6)
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 #89CDE0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.015
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Light Sky Blue #87CEFA ΔE 0.037
- Lightblue #7BC8F6 ΔE 0.040
- Sky #82CAFC ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.048
Use #89CDE0 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.