#E4FCEC
Closest named color: Honeydew (#F0FFF0). oklch(96.9% 0.033 156.6), rgb(228, 252, 236).
Aa
Black text reads best on this color (19.43:1).
About this color
#E4FCEC is a very light, muted green. In OKLCH its lightness is 97%, its chroma 0.033 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Honeydew (#F0FFF0), ΔE 0.018 away. Black text reads best on it, at 19.43:1.
| Hue family | Greens |
| Lightness | very light (97%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Honeydew (#F0FFF0) |
| Black text | 19.43:1 |
| White text | 1.08:1 |
Values
| HEX | #E4FCEC |
| RGB | rgb(228, 252, 236) |
| HSL | hsl(140, 80%, 94%) |
| OKLCH | oklch(96.9% 0.033 156.6) |
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 #E4FCEC | 1.08:1 | Fails | Lc 0.0 | Not readable |
| Black text on #E4FCEC | 19.43:1 | AAA | Lc 100.7 | Preferred for body text |
| #E4FCEC text on white | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #E4FCEC text on black | 19.43:1 | AAA | Lc -102.0 | 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)
#E4FCEC
oklch(96.9% 0.033 156.6)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CDDED3
oklch(88.5% 0.024 157.5)
-
Step 300
300
#ABC9B6
oklch(80.8% 0.042 157.5)
-
Step 400
400
#7EAE90
oklch(70.8% 0.067 156.8)
-
Step 500
500
#5B9974
oklch(63% 0.086 156.7)
-
Step 600
600
#3F845C
oklch(55.7% 0.094 156.1)
-
Step 700
700
#306F4C
oklch(49% 0.087 156.7)
-
Step 800
800
#295B3E
oklch(42.8% 0.073 156)
-
Step 900
900
#264B35
oklch(37.8% 0.057 156.2)
-
Step 950
950
#172C1F
oklch(27.1% 0.037 155.9)
#E4FCEC 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) | #FCF8EB | 0.031 |
| Deuteranopia (no green cones) | #F7F5ED | 0.029 |
| Tritanopia (no blue cones) | #E1FCF7 | 0.015 |
| Achromatopsia (no color) | #F6F6F6 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4FCEC
#E4FCEC
oklch(96.9% 0.033 156.6)
- #FFF0FA
#FFF0FA
oklch(97% 0.021 337.7)
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 #E4FCEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Honeydew #F0FFF0 ΔE 0.018
- Ice #D6FFFA ΔE 0.022
- Light Cyan #E0FFFF ΔE 0.024
- Ice Blue #D7FFFE ΔE 0.025
- Very Pale Blue #D6FFFE ΔE 0.026
- Very Light Blue #D5FFFF ΔE 0.028
- Beige #F5F5DC ΔE 0.028
- Really Light Blue #D4FFFF ΔE 0.028
Use #E4FCEC 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.