#89EDEE
Closest named color: Robin Egg Blue (#8AF1FE). oklch(88.6% 0.094 196.4), rgb(137, 237, 238).
Aa
Black text reads best on this color (15.41:1).
About this color
#89EDEE is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.094 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Robin Egg Blue (#8AF1FE), ΔE 0.022 away. Black text reads best on it, at 15.41:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Robin Egg Blue (#8AF1FE) |
| Black text | 15.41:1 |
| White text | 1.36:1 |
Values
| HEX | #89EDEE |
| RGB | rgb(137, 237, 238) |
| HSL | hsl(181, 75%, 74%) |
| OKLCH | oklch(88.6% 0.094 196.4) |
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 #89EDEE | 1.36:1 | Fails | Lc -20.1 | Dividers and decoration only |
| Black text on #89EDEE | 15.41:1 | AAA | Lc 86.1 | Fine for body text |
| #89EDEE text on white | 1.36:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #89EDEE text on black | 15.41:1 | AAA | Lc -86.0 | Fine for body text |
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 200.
-
Step 50
50
#EAF9F9
oklch(97.1% 0.016 196.9)
-
Step 100
100
#D0F2F2
oklch(93.7% 0.035 196.6)
-
Step 200
200 (this color)
#89EDEE
oklch(88.6% 0.094 196.4)
-
Step 300
300
#46D8DB
oklch(80.8% 0.121 197)
-
Step 400
400
#00B7BA
oklch(70.7% 0.12 196.9)
-
Step 500
500
#009D9F
oklch(63.1% 0.107 196.4)
-
Step 600
600
#008486
oklch(55.6% 0.095 196.7)
-
Step 700
700
#006F70
oklch(49.1% 0.084 195.9)
-
Step 800
800
#005B5C
oklch(42.7% 0.073 196.1)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#002D2E
oklch(27% 0.046 197.1)
#89EDEE 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) | #E1E4EE | 0.098 |
| Deuteranopia (no green cones) | #CFD7EF | 0.091 |
| Tritanopia (no blue cones) | #57F3ED | 0.037 |
| Achromatopsia (no color) | #DDDDDD | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89EDEE
#89EDEE
oklch(88.6% 0.094 196.4)
- #FFCACB
#FFCACB
oklch(88.6% 0.06 17.1)
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 #89EDEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin Egg Blue #8AF1FE ΔE 0.022
- Robin's Egg Blue #98EFF9 ΔE 0.022
- Robin's Egg #6DEDFD ΔE 0.028
- Pale Turquoise #AFEEEE ΔE 0.038
- Powder Blue #B0E0E6 ΔE 0.047
- Bright Light Blue #26F7FD ΔE 0.053
- Bright Cyan #41FDFE ΔE 0.053
- Celeste #A8DADC ΔE 0.053
Use #89EDEE 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.