#9AE5FA
Closest named color: Robin's Egg Blue (#98EFF9). oklch(88% 0.079 217.3), rgb(154, 229, 250).
Aa
Black text reads best on this color (14.96:1).
About this color
#9AE5FA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.079 and its hue 217°. 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 14.96:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Robin's Egg Blue (#98EFF9) |
| Black text | 14.96:1 |
| White text | 1.40:1 |
Values
| HEX | #9AE5FA |
| RGB | rgb(154, 229, 250) |
| HSL | hsl(193, 91%, 79%) |
| OKLCH | oklch(88% 0.079 217.3) |
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 #9AE5FA | 1.40:1 | Fails | Lc -22.2 | Dividers and decoration only |
| Black text on #9AE5FA | 14.96:1 | AAA | Lc 84.3 | Fine for body text |
| #9AE5FA text on white | 1.40:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #9AE5FA text on black | 14.96:1 | AAA | Lc -84.0 | 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
#ECF8FB
oklch(97.1% 0.013 214.4)
-
Step 100
100
#D5EFF7
oklch(93.6% 0.029 218.2)
-
Step 200
200 (this color)
#9AE5FA
oklch(88% 0.079 217.3)
-
Step 300
300
#6BD1EC
oklch(80.9% 0.102 217.4)
-
Step 400
400
#00B3D4
oklch(70.7% 0.127 217.3)
-
Step 500
500
#0099B6
oklch(63% 0.113 217.6)
-
Step 600
600
#008199
oklch(55.6% 0.099 216.9)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#004A59
oklch(37.7% 0.067 217.2)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#9AE5FA 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) | #D7E0FB | 0.070 |
| Deuteranopia (no green cones) | #C8D5FA | 0.064 |
| Tritanopia (no blue cones) | #74EDEB | 0.048 |
| Achromatopsia (no color) | #DADADA | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9AE5FA
#9AE5FA
oklch(88% 0.079 217.3)
- #FFC9B9
#FFC9B9
oklch(87.9% 0.066 37.1)
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 #9AE5FA, 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
- Robin Egg Blue #8AF1FE ΔE 0.032
- Powder Blue #B0E0E6 ΔE 0.032
- Light Blue #ADD8E6 ΔE 0.039
- Robin's Egg #6DEDFD ΔE 0.040
- Pale Turquoise #AFEEEE ΔE 0.041
- Celeste #A8DADC ΔE 0.043
- Diamond #B9F2FF ΔE 0.050
Use #9AE5FA 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.