#CFDFE4
Closest named color: Gainsboro (#DCDCDC). oklch(89.3% 0.019 218.4), rgb(207, 223, 228).
Aa
Black text reads best on this color (15.32:1).
About this color
#CFDFE4 is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Gainsboro (#DCDCDC), ΔE 0.019 away. Black text reads best on it, at 15.32:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Gainsboro (#DCDCDC) |
| Black text | 15.32:1 |
| White text | 1.37:1 |
Values
| HEX | #CFDFE4 |
| RGB | rgb(207, 223, 228) |
| HSL | hsl(194, 28%, 85%) |
| OKLCH | oklch(89.3% 0.019 218.4) |
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 #CFDFE4 | 1.37:1 | Fails | Lc -20.7 | Dividers and decoration only |
| Black text on #CFDFE4 | 15.32:1 | AAA | Lc 85.6 | Fine for body text |
| #CFDFE4 text on white | 1.37:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #CFDFE4 text on black | 15.32:1 | AAA | Lc -85.5 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBED
oklch(93.6% 0.007 219.6)
-
Step 200
200 (this color)
#CFDFE4
oklch(89.3% 0.019 218.4)
-
Step 300
300
#B0C5CB
oklch(80.9% 0.024 216.8)
-
Step 400
400
#87A7B1
oklch(70.8% 0.038 218.8)
-
Step 500
500
#68919D
oklch(63.1% 0.048 217.9)
-
Step 600
600
#4F7B88
oklch(55.6% 0.052 218.4)
-
Step 700
700
#3F6874
oklch(49.2% 0.05 218.5)
-
Step 800
800
#34555E
oklch(42.8% 0.041 216.9)
-
Step 900
900
#2E464D
oklch(37.7% 0.032 218)
-
Step 950
950
#1B292D
oklch(27% 0.02 217.4)
#CFDFE4 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) | #DCDEE4 | 0.017 |
| Deuteranopia (no green cones) | #D8DBE4 | 0.015 |
| Tritanopia (no blue cones) | #CAE1E0 | 0.011 |
| Achromatopsia (no color) | #DCDCDC | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFDFE4
#CFDFE4
oklch(89.3% 0.019 218.4)
- #E7D8D3
#E7D8D3
oklch(89.3% 0.018 39.4)
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 #CFDFE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gainsboro #DCDCDC ΔE 0.019
- Pale Silver #D8E2DC ΔE 0.019
- Platinum #E0E1DD ΔE 0.025
- Cadet Gray #CED4DA ΔE 0.028
- Light Gray #D3D3D3 ΔE 0.032
- Powder Blue #B0E0E6 ΔE 0.037
- Lavender #E6E6FA ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.048
Use #CFDFE4 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.