#ECDDDD
Closest named color: Platinum (#E0E1DD). oklch(91% 0.017 17.5), rgb(236, 221, 221).
Aa
Black text reads best on this color (15.95:1).
About this color
#ECDDDD is a very light close to neutral grey. In OKLCH its lightness is 91%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Platinum (#E0E1DD), ΔE 0.018 away. Black text reads best on it, at 15.95:1.
| Hue family | Neutrals |
| Lightness | very light (91%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Platinum (#E0E1DD) |
| Black text | 15.95:1 |
| White text | 1.31:1 |
Values
| HEX | #ECDDDD |
| RGB | rgb(236, 221, 221) |
| HSL | hsl(0, 28%, 90%) |
| OKLCH | oklch(91% 0.017 17.5) |
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 #ECDDDD | 1.31:1 | Fails | Lc -18.0 | Dividers and decoration only |
| Black text on #ECDDDD | 15.95:1 | AAA | Lc 88.0 | Fine for body text |
| #ECDDDD text on white | 1.31:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #ECDDDD text on black | 15.95:1 | AAA | Lc -88.1 | 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EEE8E8
oklch(93.6% 0.007 17.3)
-
Step 200
200 (this color)
#ECDDDD
oklch(91% 0.017 17.5)
-
Step 300
300
#CEBBBB
oklch(80.8% 0.022 17.6)
-
Step 400
400
#B59999
oklch(70.8% 0.033 18)
-
Step 500
500
#A27F80
oklch(63% 0.043 16.5)
-
Step 600
600
#8D6869
oklch(55.5% 0.048 16.9)
-
Step 700
700
#785757
oklch(49.1% 0.044 18.8)
-
Step 800
800
#614748
oklch(42.6% 0.036 16.1)
-
Step 900
900
#503C3C
oklch(37.8% 0.028 18.5)
-
Step 950
950
#2F2323
oklch(27% 0.018 18.4)
#ECDDDD 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) | #DFDFDD | 0.018 |
| Deuteranopia (no green cones) | #E3E1DD | 0.015 |
| Tritanopia (no blue cones) | #F0DCDD | 0.006 |
| Achromatopsia (no color) | #E0E0E0 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECDDDD
#ECDDDD
oklch(91% 0.017 17.5)
- #D5E5E5
#D5E5E5
oklch(91% 0.017 196.9)
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 #ECDDDD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Platinum #E0E1DD ΔE 0.018
- Gainsboro #DCDCDC ΔE 0.022
- Pale Silver #D8E2DC ΔE 0.029
- Misty Rose #FFE4E1 ΔE 0.033
- Apricot #FFE5D9 ΔE 0.036
- Lavender #E6E6FA ΔE 0.038
- Champagne #F7E7CE ΔE 0.041
- Pale Pink #FFCFDC ΔE 0.042
Use #ECDDDD 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.