#EAF4FE
Closest named color: Anti-Flash White (#EDF2F4). oklch(96.3% 0.017 248), rgb(234, 244, 254).
Aa
Black text reads best on this color (18.86:1).
About this color
#EAF4FE is a very light close to neutral grey. In OKLCH its lightness is 96%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.013 away. Black text reads best on it, at 18.86:1.
| Hue family | Neutrals |
| Lightness | very light (96%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.86:1 |
| White text | 1.11:1 |
Values
| HEX | #EAF4FE |
| RGB | rgb(234, 244, 254) |
| HSL | hsl(210, 91%, 96%) |
| OKLCH | oklch(96.3% 0.017 248) |
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 #EAF4FE | 1.11:1 | Fails | Lc 0.0 | Not readable |
| Black text on #EAF4FE | 18.86:1 | AAA | Lc 98.7 | Preferred for body text |
| #EAF4FE text on white | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #EAF4FE text on black | 18.86:1 | AAA | Lc -99.8 | 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)
#EAF4FE
oklch(96.3% 0.017 248)
-
Step 100
100
#E7EAEE
oklch(93.6% 0.006 255.5)
-
Step 200
200
#D3DAE1
oklch(88.5% 0.012 248)
-
Step 300
300
#B6C2CF
oklch(80.9% 0.023 250.3)
-
Step 400
400
#90A3B6
oklch(70.7% 0.035 248.3)
-
Step 500
500
#748CA4
oklch(63% 0.046 248.6)
-
Step 600
600
#5D768F
oklch(55.6% 0.049 248.7)
-
Step 700
700
#4C637A
oklch(49% 0.046 248.8)
-
Step 800
800
#3F5163
oklch(42.7% 0.038 248.7)
-
Step 900
900
#354351
oklch(37.6% 0.03 248.6)
-
Step 950
950
#1F272F
oklch(26.9% 0.019 248.5)
#EAF4FE 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) | #F0F4FF | 0.008 |
| Deuteranopia (no green cones) | #EEF2FE | 0.007 |
| Tritanopia (no blue cones) | #E5F6F7 | 0.014 |
| Achromatopsia (no color) | #F3F3F3 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EAF4FE
#EAF4FE
oklch(96.3% 0.017 248)
- #FBF1E7
#FBF1E7
oklch(96.3% 0.017 67.6)
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 #EAF4FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.013
- Alice Blue #F0F8FF ΔE 0.013
- White Smoke #F5F5F5 ΔE 0.019
- Ghost White #F8F8FF ΔE 0.022
- Cultured #F8F9FA ΔE 0.025
- Lavender Blush #FFF0F5 ΔE 0.028
- Light Cyan #E0FFFF ΔE 0.029
- Azure #F0FFFF ΔE 0.030
Use #EAF4FE 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.