#DEF2E3
Closest named color: Anti-Flash White (#EDF2F4). oklch(94.2% 0.029 153.3), rgb(222, 242, 227).
Aa
Black text reads best on this color (17.91:1).
About this color
#DEF2E3 is a very light close to neutral grey. In OKLCH its lightness is 94%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.032 away. Black text reads best on it, at 17.91:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 17.91:1 |
| White text | 1.17:1 |
Values
| HEX | #DEF2E3 |
| RGB | rgb(222, 242, 227) |
| HSL | hsl(135, 43%, 91%) |
| OKLCH | oklch(94.2% 0.029 153.3) |
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 #DEF2E3 | 1.17:1 | Fails | Lc -9.7 | Not readable |
| Black text on #DEF2E3 | 17.91:1 | AAA | Lc 95.3 | Preferred for body text |
| #DEF2E3 text on white | 1.17:1 | Fails | Lc 8.2 | Not readable |
| #DEF2E3 text on black | 17.91:1 | AAA | Lc -96.0 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100 (this color)
#DEF2E3
oklch(94.2% 0.029 153.3)
-
Step 200
200
#CFDDD3
oklch(88.4% 0.02 154.9)
-
Step 300
300
#AFC8B6
oklch(80.9% 0.037 154.2)
-
Step 400
400
#84AC8F
oklch(70.7% 0.06 153.2)
-
Step 500
500
#649774
oklch(63% 0.076 153.8)
-
Step 600
600
#4A825C
oklch(55.7% 0.084 153.2)
-
Step 700
700
#3B6D4C
oklch(49% 0.076 153.7)
-
Step 800
800
#31593E
oklch(42.6% 0.064 153.3)
-
Step 900
900
#2C4935
oklch(37.6% 0.049 153.4)
-
Step 950
950
#1A2B1F
oklch(27% 0.032 153.1)
#DEF2E3 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) | #F2EEE2 | 0.027 |
| Deuteranopia (no green cones) | #EEECE4 | 0.025 |
| Tritanopia (no blue cones) | #DBF1ED | 0.015 |
| Achromatopsia (no color) | #EDEDED | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEF2E3
#DEF2E3
oklch(94.2% 0.029 153.3)
- #F9E5F4
#F9E5F4
oklch(94.2% 0.029 334.4)
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 #DEF2E3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.032
- Beige #F5F5DC ΔE 0.033
- Ice #D6FFFA ΔE 0.037
- Duck Egg Blue #C3FBF4 ΔE 0.037
- Linen #FAF0E6 ΔE 0.037
- Antique White #FAEBD7 ΔE 0.038
- Pale Blue #D0FEFE ΔE 0.040
- Ice Blue #D7FFFE ΔE 0.040
Use #DEF2E3 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.