#C7D7FC
Closest named color: Cadet Gray (#CED4DA). oklch(87.9% 0.054 266.8), rgb(199, 215, 252).
Aa
Black text reads best on this color (14.55:1).
About this color
#C7D7FC is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.054 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.046 away. Black text reads best on it, at 14.55:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.55:1 |
| White text | 1.44:1 |
Values
| HEX | #C7D7FC |
| RGB | rgb(199, 215, 252) |
| HSL | hsl(222, 90%, 88%) |
| OKLCH | oklch(87.9% 0.054 266.8) |
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 #C7D7FC | 1.44:1 | Fails | Lc -24.1 | Dividers and decoration only |
| Black text on #C7D7FC | 14.55:1 | AAA | Lc 82.5 | Fine for body text |
| #C7D7FC text on white | 1.44:1 | Fails | Lc 21.2 | Dividers and decoration only |
| #C7D7FC text on black | 14.55:1 | AAA | Lc -82.2 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E4EAF8
oklch(93.7% 0.02 267.3)
-
Step 200
200 (this color)
#C7D7FC
oklch(87.9% 0.054 266.8)
-
Step 300
300
#ACC0EF
oklch(80.9% 0.07 266.8)
-
Step 400
400
#819EE6
oklch(70.6% 0.111 266.8)
-
Step 500
500
#6284DF
oklch(63% 0.143 266.9)
-
Step 600
600
#4A6CCD
oklch(55.6% 0.155 266.8)
-
Step 700
700
#3B5AB1
oklch(49.1% 0.143 266.4)
-
Step 800
800
#314A90
oklch(42.8% 0.119 266.6)
-
Step 900
900
#2B3E73
oklch(37.7% 0.094 267)
-
Step 950
950
#192543
oklch(27% 0.058 266.1)
#C7D7FC 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) | #CCD9FE | 0.009 |
| Deuteranopia (no green cones) | #C7D5FB | 0.005 |
| Tritanopia (no blue cones) | #BADEE3 | 0.048 |
| Achromatopsia (no color) | #D7D7D7 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C7D7FC
#C7D7FC
oklch(87.9% 0.054 266.8)
- #E7D6AF
#E7D6AF
oklch(88% 0.055 87.2)
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 #C7D7FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.047
- Pale Lilac #E4CBFF ΔE 0.048
- Light Blue Grey #B7C9E2 ΔE 0.051
- Baby Blue #A2CFFE ΔE 0.052
- Powder Blue #B0E0E6 ΔE 0.053
- Light Lavender #DFC5FE ΔE 0.055
Use #C7D7FC 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.