#DDECEA
Closest named color: Platinum (#E0E1DD). oklch(93.1% 0.016 187.3), rgb(221, 236, 234).
Aa
Black text reads best on this color (17.26:1).
About this color
#DDECEA is a very light close to neutral grey. In OKLCH its lightness is 93%, its chroma 0.016. It has too little chroma to lean warm or cool. The nearest named color is Platinum (#E0E1DD), ΔE 0.028 away. Black text reads best on it, at 17.26:1.
| Hue family | Neutrals |
| Lightness | very light (93%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Platinum (#E0E1DD) |
| Black text | 17.26:1 |
| White text | 1.21:1 |
Values
| HEX | #DDECEA |
| RGB | rgb(221, 236, 234) |
| HSL | hsl(172, 28%, 90%) |
| OKLCH | oklch(93.1% 0.016 187.3) |
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 #DDECEA | 1.21:1 | Fails | Lc -12.4 | Not readable |
| Black text on #DDECEA | 17.26:1 | AAA | Lc 92.9 | Preferred for body text |
| #DDECEA text on white | 1.21:1 | Fails | Lc 10.7 | Not readable |
| #DDECEA text on black | 17.26:1 | AAA | Lc -93.4 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100 (this color)
#DDECEA
oklch(93.1% 0.016 187.3)
-
Step 200
200
#D1DCDA
oklch(88.6% 0.012 184)
-
Step 300
300
#B2C5C3
oklch(80.8% 0.021 189.1)
-
Step 400
400
#8AA8A4
oklch(70.8% 0.034 186.5)
-
Step 500
500
#6C928E
oklch(63.1% 0.042 188.1)
-
Step 600
600
#537C78
oklch(55.5% 0.046 188.2)
-
Step 700
700
#446965
oklch(49.2% 0.043 187.3)
-
Step 800
800
#385552
oklch(42.6% 0.035 187.8)
-
Step 900
900
#314744
oklch(37.9% 0.028 185.6)
-
Step 950
950
#1D2928
oklch(26.9% 0.017 189.9)
#DDECEA 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) | #EAEAEA | 0.017 |
| Deuteranopia (no green cones) | #E7E8EA | 0.016 |
| Tritanopia (no blue cones) | #D9EDEB | 0.005 |
| Achromatopsia (no color) | #E9E9E9 | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDECEA
#DDECEA
oklch(93.1% 0.016 187.3)
- #F3E4E6
#F3E4E6
oklch(93.1% 0.017 8.2)
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 #DDECEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Platinum #E0E1DD ΔE 0.028
- Pale Silver #D8E2DC ΔE 0.029
- Anti-Flash White #EDF2F4 ΔE 0.029
- Lavender #E6E6FA ΔE 0.033
- Gainsboro #DCDCDC ΔE 0.040
- Linen #FAF0E6 ΔE 0.041
- White Smoke #F5F5F5 ΔE 0.042
- Antique White #FAEBD7 ΔE 0.043
Use #DDECEA 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.