#E9EEFA
Closest named color: Anti-Flash White (#EDF2F4). oklch(94.9% 0.017 267.8), rgb(233, 238, 250).
Aa
Black text reads best on this color (18.07:1).
About this color
#E9EEFA is a very light close to neutral grey. In OKLCH its lightness is 95%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.016 away. Black text reads best on it, at 18.07:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.07:1 |
| White text | 1.16:1 |
Values
| HEX | #E9EEFA |
| RGB | rgb(233, 238, 250) |
| HSL | hsl(222, 63%, 95%) |
| OKLCH | oklch(94.9% 0.017 267.8) |
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 #E9EEFA | 1.16:1 | Fails | Lc -9.0 | Not readable |
| Black text on #E9EEFA | 18.07:1 | AAA | Lc 95.9 | Preferred for body text |
| #E9EEFA text on white | 1.16:1 | Fails | Lc 7.7 | Not readable |
| #E9EEFA text on black | 18.07:1 | AAA | Lc -96.7 | 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 100.
-
Step 50
50
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100 (this color)
#E9EEFA
oklch(94.9% 0.017 267.8)
-
Step 200
200
#D5D9E1
oklch(88.5% 0.012 264.5)
-
Step 300
300
#BAC0CF
oklch(80.8% 0.022 268.4)
-
Step 400
400
#97A0B7
oklch(70.6% 0.035 268.5)
-
Step 500
500
#7E89A5
oklch(63.1% 0.044 268.3)
-
Step 600
600
#677391
oklch(55.7% 0.049 267.8)
-
Step 700
700
#55607B
oklch(49% 0.046 267.4)
-
Step 800
800
#464F64
oklch(42.8% 0.037 266.7)
-
Step 900
900
#3B4151
oklch(37.6% 0.029 268.9)
-
Step 950
950
#222630
oklch(26.9% 0.02 267.9)
#E9EEFA 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) | #EBEFFB | 0.004 |
| Deuteranopia (no green cones) | #E9EDFA | 0.003 |
| Tritanopia (no blue cones) | #E5F0F2 | 0.015 |
| Achromatopsia (no color) | #EEEEEE | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E9EEFA
#E9EEFA
oklch(94.9% 0.017 267.8)
- #F3EEE2
#F3EEE2
oklch(95% 0.017 88)
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 #E9EEFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.016
- Lavender #E6E6FA ΔE 0.022
- White Smoke #F5F5F5 ΔE 0.027
- Alice Blue #F0F8FF ΔE 0.027
- Lavender Blush #FFF0F5 ΔE 0.031
- Ghost White #F8F8FF ΔE 0.033
- Linen #FAF0E6 ΔE 0.036
- Cultured #F8F9FA ΔE 0.036
Use #E9EEFA 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.