#EFFCCF#EFFCCF

#EFFCCF is a very light, moderate yellow-green. Relative luminance 0.925; OKLCH L 97.0% C 0.060 H 120.6°. Best body text is #000000 at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#EFFCCF
RGB	rgb(239, 252, 207)
HSL	hsl(77, 88%, 90%)
HSV	hsv(77, 18%, 99%)
CMYK	cmyk(5.2%, 0%, 17.9%, 1.2%)
CIE-LAB	lab(97.01, -11.79, 20.15)
CIE-LCH	lch(97.01, 23.35, 120.32°)
OKLab	oklab(97% -0.0306 0.0517)
OKLCH	oklch(97% 0.06 120.6)
XYZ	xyz(81.6681, 92.4766, 72.5667)
Luminance	0.9248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFCCF #DCCFFC

analogous

#FCF2CF #EFFCCF #D9FCCF

triadic

#EFFCCF #CFEFFC #FCCFEF

tetradic

#EFFCCF #CFFCF2 #DCCFFC #FCCFD9

square

#EFFCCF #CFFCF2 #DCCFFC #FCCFD9

split-complementary

#EFFCCF #CFD9FC #F2CFFC

monochromatic

#C9F55C #DCF895 #EFFCCF #F5FDE2 #F5FDE2

Accessibility & contrast

On white

1.08

#EFFCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.50

#EFFCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFCCF

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFCCF	#FFFFFF	#000000	##000000
##EFFCCF	1.00	1.08	19.50	19.50
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.50	21.00	1.00	1.00
##000000	19.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7CC

Deuteranopia (green-blind)

#FFF7D1

Tritanopia (blue-blind)

#F3F7EF

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effccf;
/* rgb */ color: rgb(239, 252, 207);
/* oklch */ color: oklch(97.0% 0.060 120.6);

Tailwind

colors: {
  custom: {
    50: '#f4fddd',
    500: '#effccf',
    950: '#000000',
  },
}

SCSS

$custom: #effccf;
$custom-light: #f4fddd;
$custom-dark: #000000;

JSON

{
  "hex": "#effccf",
  "rgb": {
    "r": 239,
    "g": 252,
    "b": 207
  },
  "hsl": {
    "h": 77.333,
    "s": 88.235,
    "l": 90
  },
  "oklch": {
    "l": 0.97002,
    "c": 0.06012,
    "h": 120.6
  },
  "luminance": 0.92477
}

Semantic roles & 50–950 ramp

primary

#EFFCCF

secondary

#A58CE4

accent

#01E543

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFFCCF

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

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