#E4EAFF
Closest named color: Lavender (#E6E6FA). oklch(93.9% 0.029 273.1), rgb(228, 234, 255).
Aa
Black text reads best on this color (17.51:1).
About this color
#E4EAFF 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 Lavender (#E6E6FA), ΔE 0.010 away. Black text reads best on it, at 17.51:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 17.51:1 |
| White text | 1.19:1 |
Values
| HEX | #E4EAFF |
| RGB | rgb(228, 234, 255) |
| HSL | hsl(227, 100%, 95%) |
| OKLCH | oklch(93.9% 0.029 273.1) |
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 #E4EAFF | 1.19:1 | Fails | Lc -11.4 | Not readable |
| Black text on #E4EAFF | 17.51:1 | AAA | Lc 93.8 | Preferred for body text |
| #E4EAFF text on white | 1.19:1 | Fails | Lc 9.7 | Not readable |
| #E4EAFF text on black | 17.51:1 | AAA | Lc -94.4 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100 (this color)
#E4EAFF
oklch(93.9% 0.029 273.1)
-
Step 200
200
#D4D9E7
oklch(88.6% 0.02 270.2)
-
Step 300
300
#B8C0DA
oklch(81% 0.038 272)
-
Step 400
400
#949FC7
oklch(70.8% 0.06 272.8)
-
Step 500
500
#7A87B8
oklch(63.2% 0.076 272.6)
-
Step 600
600
#6370A4
oklch(55.6% 0.083 272.7)
-
Step 700
700
#525D8D
oklch(49% 0.078 273.3)
-
Step 800
800
#434C72
oklch(42.6% 0.064 273.2)
-
Step 900
900
#39405C
oklch(37.8% 0.049 273.1)
-
Step 950
950
#212536
oklch(26.9% 0.032 273.8)
#E4EAFF 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) | #E4ECFF | 0.005 |
| Deuteranopia (no green cones) | #E3E9FE | 0.003 |
| Tritanopia (no blue cones) | #DEEEF1 | 0.026 |
| Achromatopsia (no color) | #EAEAEA | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4EAFF
#E4EAFF
oklch(93.9% 0.029 273.1)
- #F1EBD5
#F1EBD5
oklch(93.9% 0.03 94.4)
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 #E4EAFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.010
- Anti-Flash White #EDF2F4 ΔE 0.032
- Alice Blue #F0F8FF ΔE 0.041
- White Smoke #F5F5F5 ΔE 0.043
- Lavender Blush #FFF0F5 ΔE 0.043
- Platinum #E0E1DD ΔE 0.046
- Ghost White #F8F8FF ΔE 0.047
- Misty Rose #FFE4E1 ΔE 0.049
Use #E4EAFF 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.