#C1CFDA
Closest named color: Cadet Gray (#CED4DA). oklch(84.7% 0.022 241.4), rgb(193, 207, 218).
Aa
Black text reads best on this color (13.20:1).
About this color
#C1CFDA is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.023 away. Black text reads best on it, at 13.20:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 13.20:1 |
| White text | 1.59:1 |
Values
| HEX | #C1CFDA |
| RGB | rgb(193, 207, 218) |
| HSL | hsl(206, 25%, 81%) |
| OKLCH | oklch(84.7% 0.022 241.4) |
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 #C1CFDA | 1.59:1 | Fails | Lc -30.2 | Non-text elements, placeholder text |
| Black text on #C1CFDA | 13.20:1 | AAA | Lc 77.0 | Fine for body text |
| #C1CFDA text on white | 1.59:1 | Fails | Lc 26.7 | Dividers and decoration only |
| #C1CFDA text on black | 13.20:1 | AAA | Lc -76.3 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBEF
oklch(93.7% 0.008 236.6)
-
Step 200
200 (this color)
#C1CFDA
oklch(84.7% 0.022 241.4)
-
Step 300
300
#B1C3D1
oklch(80.8% 0.028 241.2)
-
Step 400
400
#89A5BA
oklch(70.8% 0.044 240.7)
-
Step 500
500
#6B8EA9
oklch(63.1% 0.057 241.9)
-
Step 600
600
#527895
oklch(55.6% 0.062 242.1)
-
Step 700
700
#42657F
oklch(49.1% 0.058 241.6)
-
Step 800
800
#375267
oklch(42.6% 0.048 242.6)
-
Step 900
900
#304454
oklch(37.7% 0.037 243.1)
-
Step 950
950
#1C2831
oklch(27% 0.024 241.1)
#C1CFDA 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) | #CBCFDB | 0.013 |
| Deuteranopia (no green cones) | #C7CCDA | 0.011 |
| Tritanopia (no blue cones) | #BBD2D2 | 0.018 |
| Achromatopsia (no color) | #CDCDCD | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1CFDA
#C1CFDA
oklch(84.7% 0.022 241.4)
- #D8CABF
#D8CABF
oklch(84.7% 0.022 60.7)
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 #C1CFDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.023
- Light Blue Grey #B7C9E2 ΔE 0.026
- Light Gray #D3D3D3 ΔE 0.029
- Light Blue #ADD8E6 ΔE 0.031
- Celeste #A8DADC ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.045
- Silver #C0C0C0 ΔE 0.045
Use #C1CFDA 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.