#E3EDFD
Closest named color: Lavender (#E6E6FA). oklch(94.3% 0.024 259.8), rgb(227, 237, 253).
Aa
Black text reads best on this color (17.79:1).
About this color
#E3EDFD is a very light close to neutral grey. In OKLCH its lightness is 94%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.017 away. Black text reads best on it, at 17.79:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 17.79:1 |
| White text | 1.17:1 |
Values
| HEX | #E3EDFD |
| RGB | rgb(227, 237, 253) |
| HSL | hsl(217, 87%, 94%) |
| OKLCH | oklch(94.3% 0.024 259.8) |
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 #E3EDFD | 1.17:1 | Fails | Lc -10.2 | Not readable |
| Black text on #E3EDFD | 17.79:1 | AAA | Lc 94.9 | Preferred for body text |
| #E3EDFD text on white | 1.17:1 | Fails | Lc 8.7 | Not readable |
| #E3EDFD text on black | 17.79:1 | AAA | Lc -95.6 | 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)
#E3EDFD
oklch(94.3% 0.024 259.8)
-
Step 200
200
#D3DAE5
oklch(88.6% 0.017 259.4)
-
Step 300
300
#B5C1D5
oklch(80.8% 0.031 260.7)
-
Step 400
400
#8FA2C0
oklch(70.8% 0.049 259.5)
-
Step 500
500
#738AB0
oklch(63% 0.063 260.3)
-
Step 600
600
#5B749C
oklch(55.6% 0.069 259.6)
-
Step 700
700
#4B6185
oklch(49% 0.064 260)
-
Step 800
800
#3E506C
oklch(42.8% 0.052 259.1)
-
Step 900
900
#354258
oklch(37.7% 0.042 260.8)
-
Step 950
950
#1F2733
oklch(27.1% 0.025 258.3)
#E3EDFD 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) | #E8EEFE | 0.007 |
| Deuteranopia (no green cones) | #E5EBFD | 0.006 |
| Tritanopia (no blue cones) | #DDF0F2 | 0.021 |
| Achromatopsia (no color) | #ECECEC | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3EDFD
#E3EDFD
oklch(94.3% 0.024 259.8)
- #F5EBDB
#F5EBDB
oklch(94.4% 0.024 79.7)
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 #E3EDFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.017
- Anti-Flash White #EDF2F4 ΔE 0.024
- Alice Blue #F0F8FF ΔE 0.034
- White Smoke #F5F5F5 ΔE 0.036
- Lavender Blush #FFF0F5 ΔE 0.040
- Ghost White #F8F8FF ΔE 0.041
- Cultured #F8F9FA ΔE 0.044
- Linen #FAF0E6 ΔE 0.044
Use #E3EDFD 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.