#CDDED5
Closest named color: Pale Silver (#D8E2DC). oklch(88.5% 0.022 163), rgb(205, 222, 213).
Aa
Black text reads best on this color (15.00:1).
About this color
#CDDED5 is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.020 away. Black text reads best on it, at 15.00:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 15.00:1 |
| White text | 1.39:1 |
Values
| HEX | #CDDED5 |
| RGB | rgb(205, 222, 213) |
| HSL | hsl(148, 20%, 84%) |
| OKLCH | oklch(88.5% 0.022 163) |
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 #CDDED5 | 1.39:1 | Fails | Lc -22.1 | Dividers and decoration only |
| Black text on #CDDED5 | 15.00:1 | AAA | Lc 84.3 | Fine for body text |
| #CDDED5 text on white | 1.39:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #CDDED5 text on black | 15.00:1 | AAA | Lc -84.1 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200 (this color)
#CDDED5
oklch(88.5% 0.022 163)
-
Step 300
300
#B1C7BB
oklch(81% 0.029 161.9)
-
Step 400
400
#88AA99
oklch(70.8% 0.045 163.4)
-
Step 500
500
#69957F
oklch(63.1% 0.058 162.4)
-
Step 600
600
#507F69
oklch(55.6% 0.062 163.3)
-
Step 700
700
#406B57
oklch(49% 0.058 163.2)
-
Step 800
800
#355747
oklch(42.5% 0.048 163.1)
-
Step 900
900
#2F483C
oklch(37.7% 0.037 163.2)
-
Step 950
950
#1C2A23
oklch(27% 0.023 162.6)
#CDDED5 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) | #DDDBD5 | 0.022 |
| Deuteranopia (no green cones) | #DAD9D5 | 0.020 |
| Tritanopia (no blue cones) | #CADEDB | 0.009 |
| Achromatopsia (no color) | #DADADA | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDDED5
#CDDED5
oklch(88.5% 0.022 163)
- #E4D4DD
#E4D4DD
oklch(88.5% 0.021 342.6)
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 #CDDED5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.020
- Gainsboro #DCDCDC ΔE 0.024
- Light Gray #D3D3D3 ΔE 0.029
- Platinum #E0E1DD ΔE 0.029
- Cadet Gray #CED4DA ΔE 0.030
- Powder Blue #B0E0E6 ΔE 0.039
- Celeste #A8DADC ΔE 0.048
- Light Blue #ADD8E6 ΔE 0.050
Use #CDDED5 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.