#C0D2EB
Closest named color: Light Blue Grey (#B7C9E2). oklch(85.8% 0.04 256.6), rgb(192, 210, 235).
Aa
Black text reads best on this color (13.65:1).
About this color
#C0D2EB is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.040 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.028 away. Black text reads best on it, at 13.65:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 13.65:1 |
| White text | 1.53:1 |
Values
| HEX | #C0D2EB |
| RGB | rgb(192, 210, 235) |
| HSL | hsl(215, 52%, 84%) |
| OKLCH | oklch(85.8% 0.04 256.6) |
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 #C0D2EB | 1.53:1 | Fails | Lc -28.1 | Dividers and decoration only |
| Black text on #C0D2EB | 13.65:1 | AAA | Lc 78.9 | Fine for body text |
| #C0D2EB text on white | 1.53:1 | Fails | Lc 24.8 | Dividers and decoration only |
| #C0D2EB text on black | 13.65:1 | AAA | Lc -78.3 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E4EAF4
oklch(93.5% 0.015 260.7)
-
Step 200
200 (this color)
#C0D2EB
oklch(85.8% 0.04 256.6)
-
Step 300
300
#ACC3E2
oklch(81% 0.051 255.9)
-
Step 400
400
#7FA3D4
oklch(70.7% 0.082 256.2)
-
Step 500
500
#5F8BC8
oklch(63.1% 0.105 256.7)
-
Step 600
600
#4574B5
oklch(55.6% 0.114 256.8)
-
Step 700
700
#36619C
oklch(49.1% 0.107 256.7)
-
Step 800
800
#2D507E
oklch(42.8% 0.087 255.9)
-
Step 900
900
#294265
oklch(37.6% 0.068 257)
-
Step 950
950
#18273B
oklch(27% 0.043 255.9)
#C0D2EB 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) | #CAD3EC | 0.014 |
| Deuteranopia (no green cones) | #C5CEEA | 0.011 |
| Tritanopia (no blue cones) | #B5D7DA | 0.035 |
| Achromatopsia (no color) | #D0D0D0 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C0D2EB
#C0D2EB
oklch(85.8% 0.04 256.6)
- #E0CEB4
#E0CEB4
oklch(85.9% 0.04 77.1)
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 #C0D2EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.028
- Light Blue #ADD8E6 ΔE 0.029
- Cadet Gray #CED4DA ΔE 0.031
- Light Gray #D3D3D3 ΔE 0.041
- Powder Blue #B0E0E6 ΔE 0.043
- Light Steel Blue #B0C4DE ΔE 0.045
- Celeste #A8DADC ΔE 0.045
- Light Periwinkle #C1C6FC ΔE 0.046
Use #C0D2EB 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.