#DDEFE0
Closest named color: Pale Silver (#D8E2DC). oklch(93.5% 0.028 150.4), rgb(221, 239, 224).
Aa
Black text reads best on this color (17.49:1).
About this color
#DDEFE0 is a very light close to neutral grey. In OKLCH its lightness is 93%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.034 away. Black text reads best on it, at 17.49:1.
| Hue family | Neutrals |
| Lightness | very light (93%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 17.49:1 |
| White text | 1.20:1 |
Values
| HEX | #DDEFE0 |
| RGB | rgb(221, 239, 224) |
| HSL | hsl(130, 36%, 90%) |
| OKLCH | oklch(93.5% 0.028 150.4) |
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 #DDEFE0 | 1.20:1 | Fails | Lc -11.4 | Not readable |
| Black text on #DDEFE0 | 17.49:1 | AAA | Lc 93.8 | Preferred for body text |
| #DDEFE0 text on white | 1.20:1 | Fails | Lc 9.8 | Not readable |
| #DDEFE0 text on black | 17.49:1 | AAA | Lc -94.4 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100 (this color)
#DDEFE0
oklch(93.5% 0.028 150.4)
-
Step 200
200
#D0DDD2
oklch(88.5% 0.02 150.1)
-
Step 300
300
#B1C7B5
oklch(80.8% 0.035 150.7)
-
Step 400
400
#88AB8E
oklch(70.7% 0.057 149.8)
-
Step 500
500
#699673
oklch(63.1% 0.072 150.8)
-
Step 600
600
#50815B
oklch(55.7% 0.079 150.3)
-
Step 700
700
#406D4B
oklch(49.2% 0.074 150.8)
-
Step 800
800
#35583D
oklch(42.5% 0.061 150.4)
-
Step 900
900
#2F4934
oklch(37.8% 0.048 149.7)
-
Step 950
950
#1C2B1F
oklch(27.1% 0.03 150.2)
#DDEFE0 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) | #EFECDF | 0.024 |
| Deuteranopia (no green cones) | #ECE9E1 | 0.024 |
| Tritanopia (no blue cones) | #DBEEEA | 0.015 |
| Achromatopsia (no color) | #EAEAEA | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDEFE0
#DDEFE0
oklch(93.5% 0.028 150.4)
- #F5E3F2
#F5E3F2
oklch(93.5% 0.028 331.2)
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 #DDEFE0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.034
- Anti-Flash White #EDF2F4 ΔE 0.035
- Platinum #E0E1DD ΔE 0.035
- Beige #F5F5DC ΔE 0.037
- Antique White #FAEBD7 ΔE 0.038
- Champagne #F7E7CE ΔE 0.039
- Linen #FAF0E6 ΔE 0.040
- Duck Egg Blue #C3FBF4 ΔE 0.041
Use #DDEFE0 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.