#EFFCEE#EFFCEE

#EFFCEE is a very light, muted green. Relative luminance 0.941; OKLCH L 97.8% C 0.023 H 143.4°. Best body text is #000000 at 19.83:1 contrast (WCAG AA passes).

Color values

HEX	#EFFCEE
RGB	rgb(239, 252, 238)
HSL	hsl(116, 70%, 96%)
HSV	hsv(116, 6%, 99%)
CMYK	cmyk(5.2%, 0%, 5.6%, 1.2%)
CIE-LAB	lab(97.69, -6.75, 5.23)
CIE-LCH	lch(97.69, 8.53, 142.22°)
OKLab	oklab(97.76% -0.0184 0.0137)
OKLCH	oklch(97.76% 0.023 143.4)
XYZ	xyz(85.8368, 94.1441, 94.5218)
Luminance	0.9415 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFCEE #FBEEFC

analogous

#F6FCEE #EFFCEE #EEFCF4

triadic

#EFFCEE #EEEFFC #FCEEEF

tetradic

#EFFCEE #EEF6FC #FBEEFC #FCF4EE

square

#EFFCEE #EEF6FC #FBEEFC #FCF4EE

split-complementary

#EFFCEE #F4EEFC #FCEEF6

monochromatic

#8DEA86 #BEF3BA #E7FAE5 #E7FAE5 #E7FAE5

Accessibility & contrast

On white

1.06

#EFFCEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.83

#EFFCEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFCEE

19.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFCEE	#FFFFFF	#000000	##000000
##EFFCEE	1.00	1.06	19.83	19.83
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.83	21.00	1.00	1.00
##000000	19.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF9ED

Deuteranopia (green-blind)

#FAF8EF

Tritanopia (blue-blind)

#EEFBF8

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #effcee;
/* rgb */ color: rgb(239, 252, 238);
/* oklch */ color: oklch(97.8% 0.023 143.4);

Tailwind

colors: {
  custom: {
    50: '#f4fdf3',
    500: '#effcee',
    950: '#000000',
  },
}

SCSS

$custom: #effcee;
$custom-light: #f4fdf3;
$custom-dark: #000000;

JSON

{
  "hex": "#effcee",
  "rgb": {
    "r": 239,
    "g": 252,
    "b": 238
  },
  "hsl": {
    "h": 115.714,
    "s": 70,
    "l": 96.078
  },
  "oklch": {
    "l": 0.9776,
    "c": 0.02294,
    "h": 143.4
  },
  "luminance": 0.94145
}

Semantic roles & 50–950 ramp

primary

#EFFCEE

secondary

#DFACE2

accent

#14D2C4

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #EFFCEE

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

Preview Lab → · Contrast checker → · Palette generator →