#EFFFEE#EFFFEE

#EFFFEE is a very light, muted green. Relative luminance 0.960; OKLCH L 98.4% C 0.028 H 143.7°. Best body text is #000000 at 20.21:1 contrast (WCAG AA passes).

Color values

HEX	#EFFFEE
RGB	rgb(239, 255, 238)
HSL	hsl(116, 100%, 97%)
HSV	hsv(116, 7%, 100%)
CMYK	cmyk(6.3%, 0%, 6.7%, 0%)
CIE-LAB	lab(98.45, -8.24, 6.32)
CIE-LCH	lch(98.45, 10.39, 142.50°)
OKLab	oklab(98.36% -0.0225 0.0165)
OKLCH	oklch(98.36% 0.028 143.7)
XYZ	xyz(86.7864, 96.0431, 94.8383)
Luminance	0.9604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFFEE #FEEEFF

analogous

#F8FFEE #EFFFEE #EEFFF6

triadic

#EFFFEE #EEEFFF #FFEEEF

tetradic

#EFFFEE #EEF8FF #FEEEFF #FFF6EE

square

#EFFFEE #EEF8FF #FEEEFF #FFF6EE

split-complementary

#EFFFEE #F6EEFF #FFEEF8

monochromatic

#7CFF74 #B5FFB1 #E2FFE0 #E2FFE0 #E2FFE0

Accessibility & contrast

On white

1.04

#EFFFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.21

#EFFFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFFEE

20.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFFEE	#FFFFFF	#000000	##000000
##EFFFEE	1.00	1.04	20.21	20.21
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.21	21.00	1.00	1.00
##000000	20.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFCED

Deuteranopia (green-blind)

#FDFAEF

Tritanopia (blue-blind)

#EEFEFA

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #efffee;
/* rgb */ color: rgb(239, 255, 238);
/* oklch */ color: oklch(98.4% 0.028 143.7);

Tailwind

colors: {
  custom: {
    50: '#f4fff3',
    500: '#efffee',
    950: '#000000',
  },
}

SCSS

$custom: #efffee;
$custom-light: #f4fff3;
$custom-dark: #000000;

JSON

{
  "hex": "#efffee",
  "rgb": {
    "r": 239,
    "g": 255,
    "b": 238
  },
  "hsl": {
    "h": 116.471,
    "s": 100,
    "l": 96.667
  },
  "oklch": {
    "l": 0.9836,
    "c": 0.02793,
    "h": 143.7
  },
  "luminance": 0.96044
}

Semantic roles & 50–950 ramp

primary

#EFFFEE

secondary

#EAA3EF

accent

#00E6D8

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171817

muted

#858685

Preview Lab

Preview with #EFFFEE

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

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