#EFEEFE
Closest named color: Anti-Flash White (#EDF2F4). oklch(95.5% 0.021 288.9), rgb(239, 238, 254).
Aa
Black text reads best on this color (18.33:1).
About this color
#EFEEFE is a very light close to neutral grey. In OKLCH its lightness is 95%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.020 away. Black text reads best on it, at 18.33:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.33:1 |
| White text | 1.14:1 |
Values
| HEX | #EFEEFE |
| RGB | rgb(239, 238, 254) |
| HSL | hsl(244, 89%, 96%) |
| OKLCH | oklch(95.5% 0.021 288.9) |
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 #EFEEFE | 1.14:1 | Fails | Lc -8.0 | Not readable |
| Black text on #EFEEFE | 18.33:1 | AAA | Lc 96.8 | Preferred for body text |
| #EFEEFE text on white | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #EFEEFE text on black | 18.33:1 | AAA | Lc -97.7 | 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)
#EFEEFE
oklch(95.5% 0.021 288.9)
-
Step 100
100
#E9E9EF
oklch(93.6% 0.008 286.2)
-
Step 200
200
#D8D8E3
oklch(88.5% 0.015 286.1)
-
Step 300
300
#BFBED2
oklch(80.9% 0.028 288.1)
-
Step 400
400
#9F9DBB
oklch(70.8% 0.043 288.3)
-
Step 500
500
#8884AA
oklch(63.1% 0.057 289.5)
-
Step 600
600
#726E95
oklch(55.7% 0.06 289)
-
Step 700
700
#5F5C7F
oklch(49.2% 0.056 288.1)
-
Step 800
800
#4E4B68
oklch(42.8% 0.048 289)
-
Step 900
900
#413F54
oklch(37.8% 0.036 288.9)
-
Step 950
950
#262531
oklch(27.1% 0.022 288.6)
#EFEEFE 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) | #EBF0FF | 0.007 |
| Deuteranopia (no green cones) | #EBEFFE | 0.006 |
| Tritanopia (no blue cones) | #ECF0F3 | 0.018 |
| Achromatopsia (no color) | #EFEFEF | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFEEFE
#EFEEFE
oklch(95.5% 0.021 288.9)
- #F1F1E1
#F1F1E1
oklch(95.4% 0.021 106.8)
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 #EFEEFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.020
- Lavender #E6E6FA ΔE 0.024
- Lavender Blush #FFF0F5 ΔE 0.025
- Alice Blue #F0F8FF ΔE 0.026
- White Smoke #F5F5F5 ΔE 0.026
- Ghost White #F8F8FF ΔE 0.029
- Very Light Pink #FFF4F2 ΔE 0.034
- Cultured #F8F9FA ΔE 0.034
Use #EFEEFE 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.