#DCF1EC
Closest named color: Anti-Flash White (#EDF2F4). oklch(94.1% 0.023 179.9), rgb(220, 241, 236).
Aa
Black text reads best on this color (17.83:1).
About this color
#DCF1EC is a very light close to neutral grey. In OKLCH its lightness is 94%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.025 away. Black text reads best on it, at 17.83:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 17.83:1 |
| White text | 1.17:1 |
Values
| HEX | #DCF1EC |
| RGB | rgb(220, 241, 236) |
| HSL | hsl(166, 43%, 90%) |
| OKLCH | oklch(94.1% 0.023 179.9) |
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 #DCF1EC | 1.17:1 | Fails | Lc -10.0 | Not readable |
| Black text on #DCF1EC | 17.83:1 | AAA | Lc 95.0 | Preferred for body text |
| #DCF1EC text on white | 1.17:1 | Fails | Lc 8.5 | Not readable |
| #DCF1EC text on black | 17.83:1 | AAA | Lc -95.7 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100 (this color)
#DCF1EC
oklch(94.1% 0.023 179.9)
-
Step 200
200
#CEDDD9
oklch(88.5% 0.017 178.2)
-
Step 300
300
#ADC7C1
oklch(80.8% 0.029 180.1)
-
Step 400
400
#81ABA2
oklch(70.8% 0.047 180.2)
-
Step 500
500
#5F968B
oklch(63.1% 0.061 180.2)
-
Step 600
600
#448075
oklch(55.6% 0.065 180.5)
-
Step 700
700
#356C62
oklch(49.1% 0.061 180.3)
-
Step 800
800
#2D5850
oklch(42.7% 0.05 180.3)
-
Step 900
900
#294942
oklch(37.8% 0.04 178.5)
-
Step 950
950
#182B27
oklch(27.1% 0.026 179.4)
#DCF1EC 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) | #EFEEEC | 0.025 |
| Deuteranopia (no green cones) | #EBEBEC | 0.024 |
| Tritanopia (no blue cones) | #D7F2EF | 0.007 |
| Achromatopsia (no color) | #ECECEC | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DCF1EC
#DCF1EC
oklch(94.1% 0.023 179.9)
- #FAE6EB
#FAE6EB
oklch(94.2% 0.023 0.5)
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 #DCF1EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.025
- Ice #D6FFFA ΔE 0.035
- Pale Blue #D0FEFE ΔE 0.035
- Duck Egg Blue #C3FBF4 ΔE 0.035
- Very Pale Blue #D6FFFE ΔE 0.036
- Ice Blue #D7FFFE ΔE 0.036
- Very Light Blue #D5FFFF ΔE 0.037
- Really Light Blue #D4FFFF ΔE 0.037
Use #DCF1EC 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.