#9EE5FA
Closest named color: Robin's Egg Blue (#98EFF9). oklch(88.2% 0.076 218.3), rgb(158, 229, 250).
Aa
Black text reads best on this color (15.04:1).
About this color
#9EE5FA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.076 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg Blue (#98EFF9), ΔE 0.027 away. Black text reads best on it, at 15.04:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Robin's Egg Blue (#98EFF9) |
| Black text | 15.04:1 |
| White text | 1.39:1 |
Values
| HEX | #9EE5FA |
| RGB | rgb(158, 229, 250) |
| HSL | hsl(194, 90%, 80%) |
| OKLCH | oklch(88.2% 0.076 218.3) |
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 #9EE5FA | 1.39:1 | Fails | Lc -21.8 | Dividers and decoration only |
| Black text on #9EE5FA | 15.04:1 | AAA | Lc 84.6 | Fine for body text |
| #9EE5FA text on white | 1.39:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #9EE5FA text on black | 15.04:1 | AAA | Lc -84.4 | 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
#ECF8FB
oklch(97.1% 0.013 214.4)
-
Step 100
100
#D6EFF7
oklch(93.6% 0.028 219)
-
Step 200
200 (this color)
#9EE5FA
oklch(88.2% 0.076 218.3)
-
Step 300
300
#70D0EB
oklch(80.9% 0.098 218.4)
-
Step 400
400
#00B3D5
oklch(70.8% 0.127 217.9)
-
Step 500
500
#0099B7
oklch(63.1% 0.114 218.3)
-
Step 600
600
#00819A
oklch(55.7% 0.1 217.7)
-
Step 700
700
#006C82
oklch(49.1% 0.088 218.4)
-
Step 800
800
#00596B
oklch(42.8% 0.077 217.7)
-
Step 900
900
#004A5A
oklch(37.8% 0.068 218.5)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#9EE5FA 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) | #D7E1FB | 0.066 |
| Deuteranopia (no green cones) | #C9D5FA | 0.061 |
| Tritanopia (no blue cones) | #7BEDEB | 0.047 |
| Achromatopsia (no color) | #DADADA | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9EE5FA
#9EE5FA
oklch(88.2% 0.076 218.3)
- #FFCABA
#FFCABA
oklch(88.1% 0.065 37.5)
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 #9EE5FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg Blue #98EFF9 ΔE 0.027
- Powder Blue #B0E0E6 ΔE 0.030
- Robin Egg Blue #8AF1FE ΔE 0.034
- Light Blue #ADD8E6 ΔE 0.038
- Pale Turquoise #AFEEEE ΔE 0.039
- Celeste #A8DADC ΔE 0.043
- Robin's Egg #6DEDFD ΔE 0.043
- Diamond #B9F2FF ΔE 0.048
Use #9EE5FA 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.