#E9EDFB
Closest named color: Lavender (#E6E6FA). oklch(94.7% 0.019 273.2), rgb(233, 237, 251).
Aa
Black text reads best on this color (17.97:1).
About this color
#E9EDFB is a very light close to neutral grey. In OKLCH its lightness is 95%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.019 away. Black text reads best on it, at 17.97:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 17.97:1 |
| White text | 1.16:1 |
Values
| HEX | #E9EDFB |
| RGB | rgb(233, 237, 251) |
| HSL | hsl(227, 69%, 95%) |
| OKLCH | oklch(94.7% 0.019 273.2) |
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 #E9EDFB | 1.16:1 | Fails | Lc -9.5 | Not readable |
| Black text on #E9EDFB | 17.97:1 | AAA | Lc 95.5 | Preferred for body text |
| #E9EDFB text on white | 1.16:1 | Fails | Lc 8.0 | Not readable |
| #E9EDFB text on black | 17.97:1 | AAA | Lc -96.3 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100 (this color)
#E9EDFB
oklch(94.7% 0.019 273.2)
-
Step 200
200
#D6D9E3
oklch(88.6% 0.014 272.7)
-
Step 300
300
#BBC0D1
oklch(80.9% 0.024 272.8)
-
Step 400
400
#989FBA
oklch(70.6% 0.04 273.9)
-
Step 500
500
#7F88A9
oklch(63.1% 0.051 273)
-
Step 600
600
#687194
oklch(55.5% 0.056 273.3)
-
Step 700
700
#575F7E
oklch(49.1% 0.051 273.2)
-
Step 800
800
#474E67
oklch(42.8% 0.043 272.4)
-
Step 900
900
#3C4154
oklch(37.9% 0.033 273.2)
-
Step 950
950
#232631
oklch(27% 0.021 273)
#E9EDFB 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) | #E9EEFC | 0.003 |
| Deuteranopia (no green cones) | #E8EDFB | 0.001 |
| Tritanopia (no blue cones) | #E5EFF1 | 0.017 |
| Achromatopsia (no color) | #EDEDED | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E9EDFB
#E9EDFB
oklch(94.7% 0.019 273.2)
- #F2EEDF
#F2EEDF
oklch(94.8% 0.02 94.5)
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 #E9EDFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.019
- Anti-Flash White #EDF2F4 ΔE 0.019
- Alice Blue #F0F8FF ΔE 0.030
- White Smoke #F5F5F5 ΔE 0.030
- Lavender Blush #FFF0F5 ΔE 0.032
- Ghost White #F8F8FF ΔE 0.036
- Linen #FAF0E6 ΔE 0.038
- Cultured #F8F9FA ΔE 0.039
Use #E9EDFB 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.