#DEF8F4
Closest named color: Ice (#D6FFFA). oklch(95.9% 0.028 185.6), rgb(222, 248, 244).
Aa
Black text reads best on this color (18.83:1).
About this color
#DEF8F4 is a very light close to neutral grey. In OKLCH its lightness is 96%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Ice (#D6FFFA), ΔE 0.018 away. Black text reads best on it, at 18.83:1.
| Hue family | Neutrals |
| Lightness | very light (96%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Ice (#D6FFFA) |
| Black text | 18.83:1 |
| White text | 1.11:1 |
Values
| HEX | #DEF8F4 |
| RGB | rgb(222, 248, 244) |
| HSL | hsl(171, 65%, 92%) |
| OKLCH | oklch(95.9% 0.028 185.6) |
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 #DEF8F4 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| Black text on #DEF8F4 | 18.83:1 | AAA | Lc 98.6 | Preferred for body text |
| #DEF8F4 text on white | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #DEF8F4 text on black | 18.83:1 | AAA | Lc -99.7 | 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 50.
-
Step 50
50 (this color)
#DEF8F4
oklch(95.9% 0.028 185.6)
-
Step 100
100
#E3ECEB
oklch(93.6% 0.01 189.1)
-
Step 200
200
#CCDEDB
oklch(88.6% 0.02 184.9)
-
Step 300
300
#A8C8C4
oklch(80.8% 0.035 187.3)
-
Step 400
400
#78ADA5
oklch(70.8% 0.057 184.3)
-
Step 500
500
#519890
oklch(63.1% 0.073 186.1)
-
Step 600
600
#32827A
oklch(55.5% 0.078 186.1)
-
Step 700
700
#236E67
oklch(49.1% 0.073 186.3)
-
Step 800
800
#205A54
oklch(42.8% 0.061 185.8)
-
Step 900
900
#204A45
oklch(37.7% 0.048 185.1)
-
Step 950
950
#142B28
oklch(26.9% 0.03 184.8)
#DEF8F4 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) | #F5F5F4 | 0.029 |
| Deuteranopia (no green cones) | #F0F1F4 | 0.028 |
| Tritanopia (no blue cones) | #D8F9F7 | 0.008 |
| Achromatopsia (no color) | #F2F2F2 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEF8F4
#DEF8F4
oklch(95.9% 0.028 185.6)
- #FFECEF
#FFECEF
oklch(95.9% 0.021 6.6)
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 #DEF8F4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ice #D6FFFA ΔE 0.018
- Ice Blue #D7FFFE ΔE 0.019
- Very Pale Blue #D6FFFE ΔE 0.019
- Light Cyan #E0FFFF ΔE 0.020
- Very Light Blue #D5FFFF ΔE 0.020
- Really Light Blue #D4FFFF ΔE 0.021
- Pale Blue #D0FEFE ΔE 0.021
- Anti-Flash White #EDF2F4 ΔE 0.023
Use #DEF8F4 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.