#DDECE1
Closest named color: Pale Silver (#D8E2DC). oklch(92.9% 0.022 154.1), rgb(221, 236, 225).
Aa
Black text reads best on this color (17.15:1).
About this color
#DDECE1 is a very light close to neutral grey. In OKLCH its lightness is 93%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.027 away. Black text reads best on it, at 17.15:1.
| Hue family | Neutrals |
| Lightness | very light (93%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 17.15:1 |
| White text | 1.22:1 |
Values
| HEX | #DDECE1 |
| RGB | rgb(221, 236, 225) |
| HSL | hsl(136, 28%, 90%) |
| OKLCH | oklch(92.9% 0.022 154.1) |
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 #DDECE1 | 1.22:1 | Fails | Lc -12.8 | Not readable |
| Black text on #DDECE1 | 17.15:1 | AAA | Lc 92.5 | Preferred for body text |
| #DDECE1 text on white | 1.22:1 | Fails | Lc 11.0 | Not readable |
| #DDECE1 text on black | 17.15:1 | AAA | Lc -93.0 | Preferred 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 100.
-
Step 50
50
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100 (this color)
#DDECE1
oklch(92.9% 0.022 154.1)
-
Step 200
200
#D2DCD4
oklch(88.5% 0.015 151.7)
-
Step 300
300
#B3C6B9
oklch(80.8% 0.027 155.8)
-
Step 400
400
#8CA994
oklch(70.7% 0.044 153.7)
-
Step 500
500
#6F947A
oklch(63.1% 0.057 153.9)
-
Step 600
600
#567E63
oklch(55.5% 0.061 154.4)
-
Step 700
700
#466B52
oklch(49.2% 0.058 154.2)
-
Step 800
800
#3A5743
oklch(42.7% 0.048 153.9)
-
Step 900
900
#324839
oklch(37.8% 0.038 154.5)
-
Step 950
950
#1D2A21
oklch(27% 0.024 154.3)
#DDECE1 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) | #ECE9E0 | 0.020 |
| Deuteranopia (no green cones) | #E9E7E2 | 0.020 |
| Tritanopia (no blue cones) | #DBECE9 | 0.011 |
| Achromatopsia (no color) | #E8E8E8 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDECE1
#DDECE1
oklch(92.9% 0.022 154.1)
- #F1E2ED
#F1E2ED
oklch(92.8% 0.022 334.9)
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 #DDECE1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.027
- Platinum #E0E1DD ΔE 0.027
- Anti-Flash White #EDF2F4 ΔE 0.036
- Champagne #F7E7CE ΔE 0.038
- Antique White #FAEBD7 ΔE 0.039
- Gainsboro #DCDCDC ΔE 0.041
- Linen #FAF0E6 ΔE 0.041
- Beige #F5F5DC ΔE 0.042
Use #DDECE1 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.