#E5F6EF
Closest named color: Anti-Flash White (#EDF2F4). oklch(95.9% 0.02 169.3), rgb(229, 246, 239).
Aa
Black text reads best on this color (18.76:1).
About this color
#E5F6EF is a very light close to neutral grey. In OKLCH its lightness is 96%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.017 away. Black text reads best on it, at 18.76:1.
| Hue family | Neutrals |
| Lightness | very light (96%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.76:1 |
| White text | 1.11:1 |
Values
| HEX | #E5F6EF |
| RGB | rgb(229, 246, 239) |
| HSL | hsl(155, 49%, 93%) |
| OKLCH | oklch(95.9% 0.02 169.3) |
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 #E5F6EF | 1.11:1 | Fails | Lc 0.0 | Not readable |
| Black text on #E5F6EF | 18.76:1 | AAA | Lc 98.3 | Preferred for body text |
| #E5F6EF text on white | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #E5F6EF text on black | 18.76:1 | AAA | Lc -99.4 | 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 50.
-
Step 50
50 (this color)
#E5F6EF
oklch(95.9% 0.02 169.3)
-
Step 100
100
#E5EBE9
oklch(93.5% 0.007 174.4)
-
Step 200
200
#D0DCD7
oklch(88.4% 0.015 169.2)
-
Step 300
300
#B1C6BE
oklch(80.8% 0.025 170.8)
-
Step 400
400
#88A99C
oklch(70.6% 0.041 169.2)
-
Step 500
500
#699484
oklch(63% 0.053 169.5)
-
Step 600
600
#507E6E
oklch(55.5% 0.057 170.2)
-
Step 700
700
#416B5C
oklch(49.2% 0.053 169.4)
-
Step 800
800
#36574B
oklch(42.7% 0.044 169.3)
-
Step 900
900
#2F483E
oklch(37.8% 0.035 167.6)
-
Step 950
950
#1C2A25
oklch(27% 0.021 170.6)
#E5F6EF 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) | #F5F3EF | 0.021 |
| Deuteranopia (no green cones) | #F2F1EF | 0.020 |
| Tritanopia (no blue cones) | #E2F6F4 | 0.007 |
| Achromatopsia (no color) | #F2F2F2 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E5F6EF
#E5F6EF
oklch(95.9% 0.02 169.3)
- #FDECF3
#FDECF3
oklch(95.9% 0.021 350.5)
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 #E5F6EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.017
- White Smoke #F5F5F5 ΔE 0.023
- Light Cyan #E0FFFF ΔE 0.026
- Alice Blue #F0F8FF ΔE 0.027
- Ice #D6FFFA ΔE 0.027
- Ice Blue #D7FFFE ΔE 0.028
- Very Pale Blue #D6FFFE ΔE 0.028
- Honeydew #F0FFF0 ΔE 0.028
Use #E5F6EF 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.