#E6EFE3
Closest named color: Anti-Flash White (#EDF2F4). oklch(94.2% 0.019 137.8), rgb(230, 239, 227).
Aa
Black text reads best on this color (17.82:1).
About this color
#E6EFE3 is a very light close to neutral grey. In OKLCH its lightness is 94%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.025 away. Black text reads best on it, at 17.82:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 17.82:1 |
| White text | 1.17:1 |
Values
| HEX | #E6EFE3 |
| RGB | rgb(230, 239, 227) |
| HSL | hsl(105, 27%, 91%) |
| OKLCH | oklch(94.2% 0.019 137.8) |
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 #E6EFE3 | 1.17:1 | Fails | Lc -10.1 | Not readable |
| Black text on #E6EFE3 | 17.82:1 | AAA | Lc 94.9 | Preferred for body text |
| #E6EFE3 text on white | 1.17:1 | Fails | Lc 8.6 | Not readable |
| #E6EFE3 text on black | 17.82:1 | AAA | Lc -95.7 | 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)
#E6EFE3
oklch(94.2% 0.019 137.8)
-
Step 200
200
#D5DBD3
oklch(88.5% 0.013 137.8)
-
Step 300
300
#B9C4B6
oklch(80.8% 0.023 139)
-
Step 400
400
#95A790
oklch(70.8% 0.039 138.9)
-
Step 500
500
#7B9174
oklch(63.1% 0.049 138.2)
-
Step 600
600
#647B5D
oklch(55.6% 0.053 138.5)
-
Step 700
700
#53684C
oklch(49.2% 0.05 138)
-
Step 800
800
#44543F
oklch(42.6% 0.039 138.3)
-
Step 900
900
#394635
oklch(37.7% 0.033 138.4)
-
Step 950
950
#22291F
oklch(27.1% 0.021 136.3)
#E6EFE3 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) | #F0EDE2 | 0.013 |
| Deuteranopia (no green cones) | #EEECE3 | 0.012 |
| Tritanopia (no blue cones) | #E6EEEB | 0.012 |
| Achromatopsia (no color) | #ECECEC | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E6EFE3
#E6EFE3
oklch(94.2% 0.019 137.8)
- #F1E8F4
#F1E8F4
oklch(94.2% 0.019 317.7)
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 #E6EFE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.025
- Linen #FAF0E6 ΔE 0.027
- Antique White #FAEBD7 ΔE 0.028
- Beige #F5F5DC ΔE 0.029
- Champagne #F7E7CE ΔE 0.033
- White Smoke #F5F5F5 ΔE 0.034
- Old Lace #FDF5E6 ΔE 0.036
- Papaya Whip #FFEFD5 ΔE 0.036
Use #E6EFE3 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.