#E9EEFC
Closest named color: Anti-Flash White (#EDF2F4). oklch(94.9% 0.02 270.2), rgb(233, 238, 252).
Aa
Black text reads best on this color (18.10:1).
About this color
#E9EEFC is a very light close to neutral grey. In OKLCH its lightness is 95%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.018 away. Black text reads best on it, at 18.10:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.10:1 |
| White text | 1.16:1 |
Values
| HEX | #E9EEFC |
| RGB | rgb(233, 238, 252) |
| HSL | hsl(224, 76%, 95%) |
| OKLCH | oklch(94.9% 0.02 270.2) |
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 #E9EEFC | 1.16:1 | Fails | Lc -8.9 | Not readable |
| Black text on #E9EEFC | 18.10:1 | AAA | Lc 95.9 | Preferred for body text |
| #E9EEFC text on white | 1.16:1 | Fails | Lc 7.6 | Not readable |
| #E9EEFC text on black | 18.10:1 | AAA | Lc -96.8 | 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 100.
-
Step 50
50
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100 (this color)
#E9EEFC
oklch(94.9% 0.02 270.2)
-
Step 200
200
#D5D9E3
oklch(88.5% 0.014 268.5)
-
Step 300
300
#BAC0D1
oklch(80.8% 0.025 270.3)
-
Step 400
400
#97A0BB
oklch(70.8% 0.041 270.8)
-
Step 500
500
#7D88A9
oklch(63% 0.051 270.5)
-
Step 600
600
#667295
oklch(55.6% 0.057 269.8)
-
Step 700
700
#555F7F
oklch(49% 0.053 270.9)
-
Step 800
800
#464E67
oklch(42.7% 0.043 270.7)
-
Step 900
900
#3B4154
oklch(37.8% 0.034 271.1)
-
Step 950
950
#222631
oklch(27% 0.021 269.3)
#E9EEFC 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) | #EAEFFD | 0.003 |
| Deuteranopia (no green cones) | #E9EDFC | 0.003 |
| Tritanopia (no blue cones) | #E5F1F2 | 0.019 |
| Achromatopsia (no color) | #EEEEEE | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E9EEFC
#E9EEFC
oklch(94.9% 0.02 270.2)
- #F3EEE0
#F3EEE0
oklch(94.9% 0.019 90.5)
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 #E9EEFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.018
- Lavender #E6E6FA ΔE 0.021
- Alice Blue #F0F8FF ΔE 0.028
- White Smoke #F5F5F5 ΔE 0.029
- Lavender Blush #FFF0F5 ΔE 0.031
- Ghost White #F8F8FF ΔE 0.034
- Cultured #F8F9FA ΔE 0.037
- Linen #FAF0E6 ΔE 0.038
Use #E9EEFC 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.