#C0DEFD
Closest named color: Powder Blue (#B0E0E6). oklch(88.9% 0.053 249.3), rgb(192, 222, 253).
Aa
Black text reads best on this color (15.10:1).
About this color
#C0DEFD is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.053 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.041 away. Black text reads best on it, at 15.10:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.10:1 |
| White text | 1.38:1 |
Values
| HEX | #C0DEFD |
| RGB | rgb(192, 222, 253) |
| HSL | hsl(210, 94%, 87%) |
| OKLCH | oklch(88.9% 0.053 249.3) |
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 #C0DEFD | 1.38:1 | Fails | Lc -21.6 | Dividers and decoration only |
| Black text on #C0DEFD | 15.10:1 | AAA | Lc 84.7 | Fine for body text |
| #C0DEFD text on white | 1.38:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #C0DEFD text on black | 15.10:1 | AAA | Lc -84.6 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF7
oklch(93.5% 0.02 250.4)
-
Step 200
200 (this color)
#C0DEFD
oklch(88.9% 0.053 249.3)
-
Step 300
300
#9FC5EC
oklch(80.9% 0.069 249.4)
-
Step 400
400
#68A6E2
oklch(70.8% 0.109 248.9)
-
Step 500
500
#3A8EDA
oklch(63.1% 0.14 249.2)
-
Step 600
600
#0576C8
oklch(55.6% 0.153 249.5)
-
Step 700
700
#0063AA
oklch(49.1% 0.137 249.4)
-
Step 800
800
#02518C
oklch(42.7% 0.118 249.4)
-
Step 900
900
#114470
oklch(37.8% 0.092 249.2)
-
Step 950
950
#0C2841
oklch(27% 0.058 248.6)
#C0DEFD 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) | #D2DEFF | 0.023 |
| Deuteranopia (no green cones) | #CBD8FC | 0.019 |
| Tritanopia (no blue cones) | #AFE5E8 | 0.045 |
| Achromatopsia (no color) | #DBDBDB | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C0DEFD
#C0DEFD
oklch(88.9% 0.053 249.3)
- #F2D5B5
#F2D5B5
oklch(88.9% 0.053 69.8)
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 #C0DEFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.042
- Cadet Gray #CED4DA ΔE 0.048
- Diamond #B9F2FF ΔE 0.052
- Gainsboro #DCDCDC ΔE 0.054
- Lavender #E6E6FA ΔE 0.055
- Pale Turquoise #AFEEEE ΔE 0.056
- Celeste #A8DADC ΔE 0.056
Use #C0DEFD 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.