#CDDEE2
Closest named color: Gainsboro (#DCDCDC). oklch(88.9% 0.019 213.4), rgb(205, 222, 226).
Aa
Black text reads best on this color (15.14:1).
About this color
#CDDEE2 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 0.020 away. Black text reads best on it, at 15.14:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Gainsboro (#DCDCDC) |
| Black text | 15.14:1 |
| White text | 1.38:1 |
Values
| HEX | #CDDEE2 |
| RGB | rgb(205, 222, 226) |
| HSL | hsl(191, 27%, 85%) |
| OKLCH | oklch(88.9% 0.019 213.4) |
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 #CDDEE2 | 1.38:1 | Fails | Lc -21.5 | Dividers and decoration only |
| Black text on #CDDEE2 | 15.14:1 | AAA | Lc 84.9 | Fine for body text |
| #CDDEE2 text on white | 1.38:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #CDDEE2 text on black | 15.14:1 | AAA | Lc -84.7 | 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)
#CDDEE2
oklch(88.9% 0.019 213.4)
-
Step 300
300
#B0C5CA
oklch(80.9% 0.024 213.6)
-
Step 400
400
#85A7AF
oklch(70.6% 0.039 213.6)
-
Step 500
500
#66929C
oklch(63.2% 0.05 213.4)
-
Step 600
600
#4C7C87
oklch(55.6% 0.055 213.9)
-
Step 700
700
#3D6872
oklch(49% 0.05 214.2)
-
Step 800
800
#33555D
oklch(42.7% 0.042 214.3)
-
Step 900
900
#2D464C
oklch(37.6% 0.032 214.4)
-
Step 950
950
#1B292D
oklch(27% 0.02 217.4)
#CDDEE2 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) | #DBDDE2 | 0.018 |
| Deuteranopia (no green cones) | #D7DAE2 | 0.016 |
| Tritanopia (no blue cones) | #C8E0DF | 0.010 |
| Achromatopsia (no color) | #DBDBDB | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDDEE2
#CDDEE2
oklch(88.9% 0.019 213.4)
- #E7D6D2
#E7D6D2
oklch(88.9% 0.02 33.4)
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 #CDDEE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gainsboro #DCDCDC ΔE 0.020
- Pale Silver #D8E2DC ΔE 0.021
- Cadet Gray #CED4DA ΔE 0.025
- Platinum #E0E1DD ΔE 0.028
- Light Gray #D3D3D3 ΔE 0.029
- Powder Blue #B0E0E6 ΔE 0.034
- Light Blue #ADD8E6 ΔE 0.044
- Celeste #A8DADC ΔE 0.048
Use #CDDEE2 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.