#89EAFC
Closest named color: Robin Egg Blue (#8AF1FE). oklch(88.4% 0.095 210.8), rgb(137, 234, 252).
Aa
Black text reads best on this color (15.23:1).
About this color
#89EAFC is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.095 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Robin Egg Blue (#8AF1FE), ΔE 0.019 away. Black text reads best on it, at 15.23:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Robin Egg Blue (#8AF1FE) |
| Black text | 15.23:1 |
| White text | 1.37:1 |
Values
| HEX | #89EAFC |
| RGB | rgb(137, 234, 252) |
| HSL | hsl(189, 95%, 76%) |
| OKLCH | oklch(88.4% 0.095 210.8) |
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 #89EAFC | 1.37:1 | Fails | Lc -20.9 | Dividers and decoration only |
| Black text on #89EAFC | 15.23:1 | AAA | Lc 85.4 | Fine for body text |
| #89EAFC text on white | 1.37:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #89EAFC text on black | 15.23:1 | AAA | Lc -85.3 | 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
#EAF9FC
oklch(97.2% 0.016 211)
-
Step 100
100
#D0F1F7
oklch(93.6% 0.035 209.8)
-
Step 200
200 (this color)
#89EAFC
oklch(88.4% 0.095 210.8)
-
Step 300
300
#48D5ED
oklch(80.8% 0.122 211.3)
-
Step 400
400
#00B4CB
oklch(70.6% 0.122 210.8)
-
Step 500
500
#009BAF
oklch(63.2% 0.11 210.8)
-
Step 600
600
#008293
oklch(55.6% 0.096 210.7)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#005966
oklch(42.6% 0.074 211.8)
-
Step 900
900
#004B55
oklch(37.8% 0.065 210)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#89EAFC 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) | #DAE4FD | 0.089 |
| Deuteranopia (no green cones) | #C8D6FC | 0.081 |
| Tritanopia (no blue cones) | #4EF2EF | 0.051 |
| Achromatopsia (no color) | #DBDBDB | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89EAFC
#89EAFC
oklch(88.4% 0.095 210.8)
- #FFCAC0
#FFCAC0
oklch(88.3% 0.062 30.6)
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 #89EAFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin Egg Blue #8AF1FE ΔE 0.019
- Robin's Egg Blue #98EFF9 ΔE 0.022
- Robin's Egg #6DEDFD ΔE 0.022
- Pale Turquoise #AFEEEE ΔE 0.044
- Powder Blue #B0E0E6 ΔE 0.046
- Celeste #A8DADC ΔE 0.054
- Light Blue #ADD8E6 ΔE 0.054
- Diamond #B9F2FF ΔE 0.055
Use #89EAFC 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.