#ECDCE3
Closest named color: Platinum (#E0E1DD). oklch(90.9% 0.02 349.1), rgb(236, 220, 227).
Aa
Black text reads best on this color (15.91:1).
About this color
#ECDCE3 is a very light close to neutral grey. In OKLCH its lightness is 91%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Platinum (#E0E1DD), ΔE 0.024 away. Black text reads best on it, at 15.91:1.
| Hue family | Neutrals |
| Lightness | very light (91%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Platinum (#E0E1DD) |
| Black text | 15.91:1 |
| White text | 1.31:1 |
Values
| HEX | #ECDCE3 |
| RGB | rgb(236, 220, 227) |
| HSL | hsl(334, 30%, 89%) |
| OKLCH | oklch(90.9% 0.02 349.1) |
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 #ECDCE3 | 1.31:1 | Fails | Lc -18.1 | Dividers and decoration only |
| Black text on #ECDCE3 | 15.91:1 | AAA | Lc 87.8 | Fine for body text |
| #ECDCE3 text on white | 1.31:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #ECDCE3 text on black | 15.91:1 | AAA | Lc -87.9 | 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
#F7F4F6
oklch(97% 0.004 337.4)
-
Step 100
100
#EEE8EA
oklch(93.6% 0.007 354.8)
-
Step 200
200 (this color)
#ECDCE3
oklch(90.9% 0.02 349.1)
-
Step 300
300
#CEBAC3
oklch(80.8% 0.026 348.7)
-
Step 400
400
#B597A4
oklch(70.7% 0.04 350.2)
-
Step 500
500
#A27D8E
oklch(63.1% 0.051 349.4)
-
Step 600
600
#8D6678
oklch(55.6% 0.056 349.8)
-
Step 700
700
#785565
oklch(49.2% 0.052 350.1)
-
Step 800
800
#624553
oklch(42.7% 0.045 348.7)
-
Step 900
900
#503A44
oklch(37.6% 0.035 349.9)
-
Step 950
950
#2F2228
oklch(27% 0.022 349.3)
#ECDCE3 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) | #DDDFE3 | 0.021 |
| Deuteranopia (no green cones) | #E0E1E3 | 0.020 |
| Tritanopia (no blue cones) | #EFDCDE | 0.008 |
| Achromatopsia (no color) | #E0E0E0 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECDCE3
#ECDCE3
oklch(90.9% 0.02 349.1)
- #D5E6DF
#D5E6DF
oklch(91% 0.02 169.3)
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 #ECDCE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Platinum #E0E1DD ΔE 0.024
- Gainsboro #DCDCDC ΔE 0.025
- Lavender #E6E6FA ΔE 0.033
- Pale Silver #D8E2DC ΔE 0.034
- Misty Rose #FFE4E1 ΔE 0.036
- Pale Pink #FFCFDC ΔE 0.038
- Apricot #FFE5D9 ΔE 0.041
- Light Gray #D3D3D3 ΔE 0.047
Use #ECDCE3 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.