#89FBE5
Closest named color: Light Aqua (#8CFFDB). oklch(91.4% 0.11 179.7), rgb(137, 251, 229).
Aa
Black text reads best on this color (16.99:1).
About this color
#89FBE5 is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 91%, its chroma 0.110 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Light Aqua (#8CFFDB), ΔE 0.020 away. Black text reads best on it, at 16.99:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Light Aqua (#8CFFDB) |
| Black text | 16.99:1 |
| White text | 1.23:1 |
Values
| HEX | #89FBE5 |
| RGB | rgb(137, 251, 229) |
| HSL | hsl(168, 93%, 76%) |
| OKLCH | oklch(91.4% 0.11 179.7) |
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 #89FBE5 | 1.23:1 | Fails | Lc -13.3 | Not readable |
| Black text on #89FBE5 | 16.99:1 | AAA | Lc 92.1 | Preferred for body text |
| #89FBE5 text on white | 1.23:1 | Fails | Lc 11.5 | Not readable |
| #89FBE5 text on black | 16.99:1 | AAA | Lc -92.6 | Preferred 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 100.
-
Step 50
50
#E9FAF6
oklch(97.1% 0.019 180.3)
-
Step 100
100 (this color)
#89FBE5
oklch(91.4% 0.11 179.7)
-
Step 200
200
#9FEBDB
oklch(88.6% 0.078 179.7)
-
Step 300
300
#27DEC3
oklch(80.9% 0.142 179.3)
-
Step 400
400
#00BAA3
oklch(70.7% 0.128 179.7)
-
Step 500
500
#00A08C
oklch(63.2% 0.115 179.7)
-
Step 600
600
#008675
oklch(55.5% 0.101 179.7)
-
Step 700
700
#007162
oklch(49.1% 0.09 179.3)
-
Step 800
800
#005D50
oklch(42.8% 0.078 178.9)
-
Step 900
900
#004D43
oklch(37.7% 0.068 180.3)
-
Step 950
950
#002E27
oklch(27% 0.049 179.5)
#89FBE5 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) | #F3EFE4 | 0.117 |
| Deuteranopia (no green cones) | #E0E1E7 | 0.111 |
| Tritanopia (no blue cones) | #59FEF4 | 0.033 |
| Achromatopsia (no color) | #E7E7E7 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89FBE5
#89FBE5
oklch(91.4% 0.11 179.7)
- #FFD6E1
#FFD6E1
oklch(91.4% 0.048 0.1)
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 #89FBE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Aqua #8CFFDB ΔE 0.020
- Aquamarine #7FFFD4 ΔE 0.030
- Light Turquoise #7EF4CC ΔE 0.037
- Light Aquamarine #7BFDC7 ΔE 0.046
- Pale Aqua #B8FFEB ΔE 0.048
- Bright Cyan #41FDFE ΔE 0.048
- Robin Egg Blue #8AF1FE ΔE 0.051
- Robin's Egg Blue #98EFF9 ΔE 0.051
Use #89FBE5 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.