#E6F4E8
Closest named color: Anti-Flash White (#EDF2F4). oklch(95.3% 0.022 149.7), rgb(230, 244, 232).
Aa
Black text reads best on this color (18.47:1).
About this color
#E6F4E8 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 0.021 away. Black text reads best on it, at 18.47:1.
| Hue family | Neutrals |
| Lightness | very light (95%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.47:1 |
| White text | 1.13:1 |
Values
| HEX | #E6F4E8 |
| RGB | rgb(230, 244, 232) |
| HSL | hsl(129, 39%, 93%) |
| OKLCH | oklch(95.3% 0.022 149.7) |
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 #E6F4E8 | 1.13:1 | Fails | Lc -7.4 | Not readable |
| Black text on #E6F4E8 | 18.47:1 | AAA | Lc 97.3 | Preferred for body text |
| #E6F4E8 text on white | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #E6F4E8 text on black | 18.47:1 | AAA | Lc -98.2 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100 (this color)
#E6F4E8
oklch(95.3% 0.022 149.7)
-
Step 200
200
#D2DCD4
oklch(88.5% 0.015 151.7)
-
Step 300
300
#B5C6B7
oklch(80.9% 0.028 148.8)
-
Step 400
400
#8EA992
oklch(70.8% 0.045 149.3)
-
Step 500
500
#719477
oklch(63.2% 0.058 149.6)
-
Step 600
600
#597E60
oklch(55.6% 0.062 149.8)
-
Step 700
700
#496A4F
oklch(49.1% 0.058 149.5)
-
Step 800
800
#3C5741
oklch(42.8% 0.049 149.7)
-
Step 900
900
#344737
oklch(37.7% 0.036 149.1)
-
Step 950
950
#1E2A20
oklch(27% 0.025 149.5)
#E6F4E8 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) | #F4F1E7 | 0.019 |
| Deuteranopia (no green cones) | #F2F0E9 | 0.018 |
| Tritanopia (no blue cones) | #E5F3F0 | 0.012 |
| Achromatopsia (no color) | #F0F0F0 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E6F4E8
#E6F4E8
oklch(95.3% 0.022 149.7)
- #F8EBF7
#F8EBF7
oklch(95.4% 0.021 328.1)
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 #E6F4E8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.021
- Beige #F5F5DC ΔE 0.025
- Linen #FAF0E6 ΔE 0.027
- White Smoke #F5F5F5 ΔE 0.027
- Old Lace #FDF5E6 ΔE 0.030
- Honeydew #F0FFF0 ΔE 0.032
- Ice #D6FFFA ΔE 0.033
- Antique White #FAEBD7 ΔE 0.033
Use #E6F4E8 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.