#E3FFDC
Closest named color: Light Goldenrod Yellow (#FAFAD2). oklch(97.1% 0.055 139.4), rgb(227, 255, 220).
Aa
Black text reads best on this color (19.60:1).
About this color
#E3FFDC is a very light, muted green. In OKLCH its lightness is 97%, its chroma 0.055 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Goldenrod Yellow (#FAFAD2), ΔE 0.030 away. Black text reads best on it, at 19.60:1.
| Hue family | Greens |
| Lightness | very light (97%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Light Goldenrod Yellow (#FAFAD2) |
| Black text | 19.60:1 |
| White text | 1.07:1 |
Values
| HEX | #E3FFDC |
| RGB | rgb(227, 255, 220) |
| HSL | hsl(108, 100%, 93%) |
| OKLCH | oklch(97.1% 0.055 139.4) |
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 #E3FFDC | 1.07:1 | Fails | Lc 0.0 | Not readable |
| Black text on #E3FFDC | 19.60:1 | AAA | Lc 101.3 | Preferred for body text |
| #E3FFDC text on white | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #E3FFDC text on black | 19.60:1 | AAA | Lc -102.6 | 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)
#E3FFDC
oklch(97.1% 0.055 139.4)
-
Step 100
100
#E3EDE1
oklch(93.5% 0.019 140.5)
-
Step 200
200
#CCE0C7
oklch(88.5% 0.04 139.4)
-
Step 300
300
#AACCA1
oklch(80.9% 0.07 139.2)
-
Step 400
400
#7BB26D
oklch(70.8% 0.113 139.4)
-
Step 500
500
#579E44
oklch(63.2% 0.144 139.4)
-
Step 600
600
#3A8822
oklch(55.7% 0.156 139.5)
-
Step 700
700
#2B7313
oklch(49.1% 0.145 139.5)
-
Step 800
800
#255E14
oklch(42.8% 0.121 139.6)
-
Step 900
900
#244D18
oklch(37.7% 0.094 139.3)
-
Step 950
950
#162D10
oklch(27% 0.058 139.5)
#E3FFDC 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) | #FFF9DA | 0.037 |
| Deuteranopia (no green cones) | #FDF6DE | 0.040 |
| Tritanopia (no blue cones) | #E2FCF5 | 0.037 |
| Achromatopsia (no color) | #F7F7F7 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3FFDC
#E3FFDC
oklch(97.1% 0.055 139.4)
- #FCF1FF
#FCF1FF
oklch(97.1% 0.022 319)
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 #E3FFDC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Goldenrod Yellow #FAFAD2 ΔE 0.030
- Honeydew #F0FFF0 ΔE 0.033
- Beige #F5F5DC ΔE 0.033
- Eggshell #FFFFD4 ΔE 0.036
- Pale #FFF9D0 ΔE 0.037
- Light Yellow #FFFFE0 ΔE 0.037
- Lemon Chiffon #FFFACD ΔE 0.037
- Off White #FFFFE4 ΔE 0.038
Use #E3FFDC 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.