#89E4DE
Closest named color: Celeste (#A8DADC). oklch(86% 0.088 190.2), rgb(137, 228, 222).
Aa
Black text reads best on this color (14.21:1).
About this color
#89E4DE is a light, moderately saturated teal or cyan. In OKLCH its lightness is 86%, its chroma 0.088 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.038 away. Black text reads best on it, at 14.21:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 14.21:1 |
| White text | 1.47:1 |
Values
| HEX | #89E4DE |
| RGB | rgb(137, 228, 222) |
| HSL | hsl(176, 63%, 72%) |
| OKLCH | oklch(86% 0.088 190.2) |
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 #89E4DE | 1.47:1 | Fails | Lc -25.5 | Dividers and decoration only |
| Black text on #89E4DE | 14.21:1 | AAA | Lc 81.3 | Fine for body text |
| #89E4DE text on white | 1.47:1 | Fails | Lc 22.4 | Dividers and decoration only |
| #89E4DE text on black | 14.21:1 | AAA | Lc -80.9 | 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
#EBF9F8
oklch(97.1% 0.015 191.8)
-
Step 100
100
#D2F1EF
oklch(93.5% 0.032 191.9)
-
Step 200
200 (this color)
#89E4DE
oklch(86% 0.088 190.2)
-
Step 300
300
#57D8D1
oklch(80.9% 0.113 190.2)
-
Step 400
400
#00B8B2
oklch(70.6% 0.122 190.6)
-
Step 500
500
#009E98
oklch(63.1% 0.109 190)
-
Step 600
600
#008580
oklch(55.7% 0.096 190.1)
-
Step 700
700
#00706C
oklch(49.2% 0.085 190.4)
-
Step 800
800
#005C58
oklch(42.8% 0.074 189.6)
-
Step 900
900
#004C49
oklch(37.6% 0.065 190.2)
-
Step 950
950
#002E2C
oklch(27.2% 0.047 190.2)
#89E4DE 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) | #DBDBDE | 0.094 |
| Deuteranopia (no green cones) | #CACFDF | 0.088 |
| Tritanopia (no blue cones) | #63E8E2 | 0.029 |
| Achromatopsia (no color) | #D4D4D4 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89E4DE
#89E4DE
oklch(86% 0.088 190.2)
- #FFBDC5
#FFBDC5
oklch(86.1% 0.077 10.7)
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 #89E4DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.038
- Light Teal #90E4C1 ΔE 0.040
- Robin's Egg #6DEDFD ΔE 0.044
- Powder Blue #B0E0E6 ΔE 0.044
- Robin's Egg Blue #98EFF9 ΔE 0.046
- Robin Egg Blue #8AF1FE ΔE 0.048
- Light Blue #ADD8E6 ΔE 0.051
- Pale Turquoise #AFEEEE ΔE 0.053
Use #89E4DE 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.