#E1F3EA
Closest named color: Anti-Flash White (#EDF2F4). oklch(94.8% 0.022 164.5), rgb(225, 243, 234).
Aa
Black text reads best on this color (18.20:1).
About this color
#E1F3EA is a very light close to neutral grey. In OKLCH its lightness is 95%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.022 away. Black text reads best on it, at 18.20:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.20:1 |
| White text | 1.15:1 |
Values
| HEX | #E1F3EA |
| RGB | rgb(225, 243, 234) |
| HSL | hsl(150, 43%, 92%) |
| OKLCH | oklch(94.8% 0.022 164.5) |
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 #E1F3EA | 1.15:1 | Fails | Lc -8.5 | Not readable |
| Black text on #E1F3EA | 18.20:1 | AAA | Lc 96.3 | Preferred for body text |
| #E1F3EA text on white | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #E1F3EA text on black | 18.20:1 | AAA | Lc -97.2 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100 (this color)
#E1F3EA
oklch(94.8% 0.022 164.5)
-
Step 200
200
#D0DDD6
oklch(88.6% 0.017 162.7)
-
Step 300
300
#B0C7BC
oklch(80.9% 0.029 165.3)
-
Step 400
400
#86AA99
oklch(70.6% 0.046 164.7)
-
Step 500
500
#679580
oklch(63% 0.059 164.5)
-
Step 600
600
#4E7F6A
oklch(55.5% 0.063 165.2)
-
Step 700
700
#3E6C58
oklch(49.2% 0.061 164.5)
-
Step 800
800
#345848
oklch(42.8% 0.05 164.3)
-
Step 900
900
#2E483C
oklch(37.7% 0.038 164)
-
Step 950
950
#1B2A23
oklch(26.9% 0.024 164.2)
#E1F3EA 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) | #F2F0EA | 0.023 |
| Deuteranopia (no green cones) | #EFEEEA | 0.021 |
| Tritanopia (no blue cones) | #DEF3F0 | 0.009 |
| Achromatopsia (no color) | #EFEFEF | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E1F3EA
#E1F3EA
oklch(94.8% 0.022 164.5)
- #FAE8F1
#FAE8F1
oklch(94.8% 0.023 345.8)
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 #E1F3EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.022
- White Smoke #F5F5F5 ΔE 0.031
- Ice #D6FFFA ΔE 0.032
- Beige #F5F5DC ΔE 0.032
- Linen #FAF0E6 ΔE 0.032
- Ice Blue #D7FFFE ΔE 0.034
- Very Pale Blue #D6FFFE ΔE 0.034
- Light Cyan #E0FFFF ΔE 0.034
Use #E1F3EA 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.