#E4F3DF
Closest named color: Beige (#F5F5DC). oklch(94.8% 0.031 137.8), rgb(228, 243, 223).
Aa
Black text reads best on this color (18.18:1).
About this color
#E4F3DF is a very light, muted green. In OKLCH its lightness is 95%, its chroma 0.031 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Beige (#F5F5DC), ΔE 0.023 away. Black text reads best on it, at 18.18:1.
| Hue family | Greens |
| Lightness | very light (95%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | Beige (#F5F5DC) |
| Black text | 18.18:1 |
| White text | 1.15:1 |
Values
| HEX | #E4F3DF |
| RGB | rgb(228, 243, 223) |
| HSL | hsl(105, 45%, 91%) |
| OKLCH | oklch(94.8% 0.031 137.8) |
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 #E4F3DF | 1.15:1 | Fails | Lc -8.6 | Not readable |
| Black text on #E4F3DF | 18.18:1 | AAA | Lc 96.3 | Preferred for body text |
| #E4F3DF text on white | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #E4F3DF text on black | 18.18:1 | AAA | Lc -97.1 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100 (this color)
#E4F3DF
oklch(94.8% 0.031 137.8)
-
Step 200
200
#D2DDCF
oklch(88.5% 0.022 139)
-
Step 300
300
#B5C7AE
oklch(80.9% 0.04 136.9)
-
Step 400
400
#8EAA84
oklch(70.6% 0.062 137.5)
-
Step 500
500
#719565
oklch(63% 0.08 138)
-
Step 600
600
#59804C
oklch(55.7% 0.089 138.2)
-
Step 700
700
#496C3D
oklch(49.2% 0.082 138)
-
Step 800
800
#3C5832
oklch(42.7% 0.069 137.8)
-
Step 900
900
#34482C
oklch(37.6% 0.052 137.1)
-
Step 950
950
#1E2A1A
oklch(26.9% 0.033 138)
#E4F3DF 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) | #F5EFDE | 0.023 |
| Deuteranopia (no green cones) | #F2EEE0 | 0.022 |
| Tritanopia (no blue cones) | #E4F1ED | 0.021 |
| Achromatopsia (no color) | #EFEFEF | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4F3DF
#E4F3DF
oklch(94.8% 0.031 137.8)
- #F7E8FC
#F7E8FC
oklch(94.9% 0.031 317.7)
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 #E4F3DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Beige #F5F5DC ΔE 0.023
- Antique White #FAEBD7 ΔE 0.032
- Linen #FAF0E6 ΔE 0.032
- Anti-Flash White #EDF2F4 ΔE 0.033
- Old Lace #FDF5E6 ΔE 0.036
- Papaya Whip #FFEFD5 ΔE 0.036
- Champagne #F7E7CE ΔE 0.036
- Honeydew #F0FFF0 ΔE 0.038
Use #E4F3DF 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.