#EFFCEC#EFFCEC

#EFFCEC is a very light, muted green. Relative luminance 0.940; OKLCH L 97.7% C 0.025 H 139.8°. Best body text is #000000 at 19.81:1 contrast (WCAG AA passes).

Color values

HEX	#EFFCEC
RGB	rgb(239, 252, 236)
HSL	hsl(109, 73%, 96%)
HSV	hsv(109, 6%, 99%)
CMYK	cmyk(5.2%, 0%, 6.3%, 1.2%)
CIE-LAB	lab(97.64, -7.09, 6.19)
CIE-LCH	lch(97.64, 9.41, 138.89°)
OKLab	oklab(97.71% -0.0192 0.0162)
OKLCH	oklch(97.71% 0.025 139.8)
XYZ	xyz(85.5446, 94.0272, 92.9829)
Luminance	0.9403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFCEC #F9ECFC

analogous

#F7FCEC #EFFCEC #ECFCF1

triadic

#EFFCEC #ECEFFC #FCECEF

tetradic

#EFFCEC #ECF7FC #F9ECFC #FCF1EC

square

#EFFCEC #ECF7FC #F9ECFC #FCF1EC

split-complementary

#EFFCEC #F1ECFC #FCECF7

monochromatic

#96EB82 #C2F4B7 #E9FBE5 #E9FBE5 #E9FBE5

Accessibility & contrast

On white

1.06

#EFFCEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.81

#EFFCEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFCEC

19.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFCEC	#FFFFFF	#000000	##000000
##EFFCEC	1.00	1.06	19.81	19.81
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.81	21.00	1.00	1.00
##000000	19.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF9EB

Deuteranopia (green-blind)

#FBF8ED

Tritanopia (blue-blind)

#EEFBF7

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #effcec;
/* rgb */ color: rgb(239, 252, 236);
/* oklch */ color: oklch(97.7% 0.025 139.8);

Tailwind

colors: {
  custom: {
    50: '#f4fdf2',
    500: '#effcec',
    950: '#000000',
  },
}

SCSS

$custom: #effcec;
$custom-light: #f4fdf2;
$custom-dark: #000000;

JSON

{
  "hex": "#effcec",
  "rgb": {
    "r": 239,
    "g": 252,
    "b": 236
  },
  "hsl": {
    "h": 108.75,
    "s": 72.727,
    "l": 95.686
  },
  "oklch": {
    "l": 0.97707,
    "c": 0.0251,
    "h": 139.8
  },
  "luminance": 0.94028
}

Semantic roles & 50–950 ramp

primary

#EFFCEC

secondary

#D8A9E3

accent

#11D5B0

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171716

muted

#858585

Preview Lab

Preview with #EFFCEC

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

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