#9DD0EA
Closest named color: Sky Blue (#87CEEB). oklch(83.1% 0.064 230.6), rgb(157, 208, 234).
Aa
Black text reads best on this color (12.64:1).
About this color
#9DD0EA is a light, muted blue. In OKLCH its lightness is 83%, its chroma 0.064 and its hue 231°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.025 away. Black text reads best on it, at 12.64:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.64:1 |
| White text | 1.66:1 |
Values
| HEX | #9DD0EA |
| RGB | rgb(157, 208, 234) |
| HSL | hsl(200, 65%, 77%) |
| OKLCH | oklch(83.1% 0.064 230.6) |
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 #9DD0EA | 1.66:1 | Fails | Lc -32.8 | Non-text elements, placeholder text |
| Black text on #9DD0EA | 12.64:1 | AAA | Lc 74.7 | Content text, not long reading |
| #9DD0EA text on white | 1.66:1 | Fails | Lc 29.1 | Dividers and decoration only |
| #9DD0EA text on black | 12.64:1 | AAA | Lc -73.8 | Content text, not long reading |
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 300.
-
Step 50
50
#F0F7FA
oklch(97.2% 0.008 225.1)
-
Step 100
100
#DEECF4
oklch(93.5% 0.018 232.5)
-
Step 200
200
#C2DEED
oklch(88.5% 0.036 231.1)
-
Step 300
300 (this color)
#9DD0EA
oklch(83.1% 0.064 230.6)
-
Step 400
400
#54ACD5
oklch(70.7% 0.103 230.9)
-
Step 500
500
#0096C7
oklch(63.1% 0.126 230.5)
-
Step 600
600
#007EA8
oklch(55.6% 0.112 230.6)
-
Step 700
700
#006A8E
oklch(49.1% 0.099 230.6)
-
Step 800
800
#005775
oklch(42.8% 0.086 230.3)
-
Step 900
900
#004862
oklch(37.7% 0.076 230.8)
-
Step 950
950
#002B3C
oklch(27.1% 0.054 230.4)
#9DD0EA 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) | #C3CEEB | 0.046 |
| Deuteranopia (no green cones) | #B8C5EA | 0.041 |
| Tritanopia (no blue cones) | #83D7D8 | 0.046 |
| Achromatopsia (no color) | #C9C9C9 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DD0EA
#9DD0EA
oklch(83.1% 0.064 230.6)
- #EBBCA2
#EBBCA2
oklch(83% 0.065 50.4)
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 #9DD0EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.025
- Baby Blue #A2CFFE ΔE 0.031
- Light Blue #ADD8E6 ΔE 0.032
- Light Sky Blue #87CEFA ΔE 0.033
- Light Blue Grey #B7C9E2 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.035
- Cloudy Blue #ACC2D9 ΔE 0.039
- Celeste #A8DADC ΔE 0.041
Use #9DD0EA 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.