#ECF0CD#ECF0CD

#ECF0CD is a very light, muted yellow. Relative luminance 0.846; OKLCH L 94.3% C 0.046 H 112.6°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#ECF0CD
RGB	rgb(236, 240, 205)
HSL	hsl(67, 54%, 87%)
HSV	hsv(67, 15%, 94%)
CMYK	cmyk(1.7%, 0%, 14.6%, 5.9%)
CIE-LAB	lab(93.69, -7.17, 16.49)
CIE-LCH	lch(93.69, 17.99, 113.50°)
OKLab	oklab(94.31% -0.0177 0.0426)
OKLCH	oklch(94.31% 0.046 112.6)
XYZ	xyz(76.7704, 84.5612, 70.0234)
Luminance	0.8456 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF0CD #D1CDF0

analogous

#F0E3CD #ECF0CD #DBF0CD

triadic

#ECF0CD #CDECF0 #F0CDEC

tetradic

#ECF0CD #CDF0E3 #D1CDF0 #F0CDDB

square

#ECF0CD #CDF0E3 #D1CDF0 #F0CDDB

split-complementary

#ECF0CD #CDDBF0 #E3CDF0

monochromatic

#C8D46F #DAE29E #ECF0CD #F6F8E7 #F6F8E7

Accessibility & contrast

On white

1.17

#ECF0CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#ECF0CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF0CD

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF0CD	#FFFFFF	#000000	##000000
##ECF0CD	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6ECCB

Deuteranopia (green-blind)

#F6EDCE

Tritanopia (blue-blind)

#F1ECE6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ecf0cd;
/* rgb */ color: rgb(236, 240, 205);
/* oklch */ color: oklch(94.3% 0.046 112.6);

Tailwind

colors: {
  custom: {
    50: '#f2f4dc',
    500: '#ecf0cd',
    950: '#000000',
  },
}

SCSS

$custom: #ecf0cd;
$custom-light: #f2f4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf0cd",
  "rgb": {
    "r": 236,
    "g": 240,
    "b": 205
  },
  "hsl": {
    "h": 66.857,
    "s": 53.846,
    "l": 87.255
  },
  "oklch": {
    "l": 0.94306,
    "c": 0.04611,
    "h": 112.6
  },
  "luminance": 0.84561
}

Semantic roles & 50–950 ramp

primary

#ECF0CD

secondary

#9A93CE

accent

#24C136

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECF0CD

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

Preview Lab → · Contrast checker → · Palette generator →