#E3FFEE#E3FFEE

#E3FFEE is a very light, muted green. Relative luminance 0.940; OKLCH L 97.5% C 0.037 H 159.0°. Best body text is #000000 at 19.80:1 contrast (WCAG AA passes).

Color values

HEX	#E3FFEE
RGB	rgb(227, 255, 238)
HSL	hsl(144, 100%, 95%)
HSV	hsv(144, 11%, 100%)
CMYK	cmyk(11%, 0%, 6.7%, 0%)
CIE-LAB	lab(97.64, -12.17, 5.05)
CIE-LCH	lch(97.64, 13.18, 157.45°)
OKLab	oklab(97.52% -0.0343 0.0132)
OKLCH	oklch(97.52% 0.037 159)
XYZ	xyz(82.8678, 94.0226, 94.6546)
Luminance	0.9402 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FFEE #FFE3F4

analogous

#E6FFE3 #E3FFEE #E3FFFC

triadic

#E3FFEE #EEE3FF #FFEEE3

tetradic

#E3FFEE #E3E6FF #FFE3F4 #FFFCE3

square

#E3FFEE #E3E6FF #FFE3F4 #FFFCE3

split-complementary

#E3FFEE #FCE3FF #FFE3E6

monochromatic

#69FFA4 #A6FFC9 #E0FFEC #E0FFEC #E0FFEC

Accessibility & contrast

On white

1.06

#E3FFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.80

#E3FFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FFEE

19.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FFEE	#FFFFFF	#000000	##000000
##E3FFEE	1.00	1.06	19.80	19.80
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.80	21.00	1.00	1.00
##000000	19.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEFAED

Deuteranopia (green-blind)

#F9F7EF

Tritanopia (blue-blind)

#DFFFFA

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #e3ffee;
/* rgb */ color: rgb(227, 255, 238);
/* oklch */ color: oklch(97.5% 0.037 159.0);

Tailwind

colors: {
  custom: {
    50: '#ecfff3',
    500: '#e3ffee',
    950: '#000000',
  },
}

SCSS

$custom: #e3ffee;
$custom-light: #ecfff3;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ffee",
  "rgb": {
    "r": 227,
    "g": 255,
    "b": 238
  },
  "hsl": {
    "h": 143.571,
    "s": 100,
    "l": 94.51
  },
  "oklch": {
    "l": 0.97517,
    "c": 0.03676,
    "h": 159
  },
  "luminance": 0.94024
}

Semantic roles & 50–950 ramp

primary

#E3FFEE

secondary

#ED99CC

accent

#008BE6

background

#FEFFFF

surface

#FDFFFE

border

#D5D7D6

text

#161817

muted

#848685

Preview Lab

Preview with #E3FFEE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →