#C0CFDF
Closest named color: Light Blue Grey (#B7C9E2). oklch(84.8% 0.028 249.9), rgb(192, 207, 223).
Aa
Black text reads best on this color (13.23:1).
About this color
#C0CFDF is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.022 away. Black text reads best on it, at 13.23:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 13.23:1 |
| White text | 1.58:1 |
Values
| HEX | #C0CFDF |
| RGB | rgb(192, 207, 223) |
| HSL | hsl(211, 33%, 81%) |
| OKLCH | oklch(84.8% 0.028 249.9) |
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 #C0CFDF | 1.58:1 | Fails | Lc -30.1 | Non-text elements, placeholder text |
| Black text on #C0CFDF | 13.23:1 | AAA | Lc 77.2 | Fine for body text |
| #C0CFDF text on white | 1.58:1 | Fails | Lc 26.6 | Dividers and decoration only |
| #C0CFDF text on black | 13.23:1 | AAA | Lc -76.4 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF1
oklch(93.5% 0.011 256.7)
-
Step 200
200 (this color)
#C0CFDF
oklch(84.8% 0.028 249.9)
-
Step 300
300
#B0C3D7
oklch(80.9% 0.035 249.6)
-
Step 400
400
#86A4C3
oklch(70.7% 0.056 249.5)
-
Step 500
500
#678DB4
oklch(63% 0.073 249.7)
-
Step 600
600
#4E77A0
oklch(55.6% 0.079 249.4)
-
Step 700
700
#3F6489
oklch(49.2% 0.073 249.5)
-
Step 800
800
#34516F
oklch(42.6% 0.061 250.2)
-
Step 900
900
#2E445A
oklch(37.8% 0.047 249.2)
-
Step 950
950
#1B2835
oklch(27.1% 0.03 249)
#C0CFDF 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) | #C9CFE0 | 0.012 |
| Deuteranopia (no green cones) | #C6CCDF | 0.011 |
| Tritanopia (no blue cones) | #B8D3D4 | 0.024 |
| Achromatopsia (no color) | #CDCDCD | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C0CFDF
#C0CFDF
oklch(84.8% 0.028 249.9)
- #D9CABA
#D9CABA
oklch(84.7% 0.028 69.2)
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 #C0CFDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.022
- Cadet Gray #CED4DA ΔE 0.026
- Light Blue #ADD8E6 ΔE 0.030
- Light Gray #D3D3D3 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.038
- Celeste #A8DADC ΔE 0.041
- Powder Blue #B0E0E6 ΔE 0.045
- Cloudy Blue #ACC2D9 ΔE 0.045
Use #C0CFDF 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.