#ECF0D2#ECF0D2

#ECF0D2 is a very light, muted yellow. Relative luminance 0.848; OKLCH L 94.4% C 0.040 H 113.3°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#ECF0D2
RGB	rgb(236, 240, 210)
HSL	hsl(68, 50%, 88%)
HSV	hsv(68, 13%, 94%)
CMYK	cmyk(1.7%, 0%, 12.5%, 5.9%)
CIE-LAB	lab(93.80, -6.39, 14.06)
CIE-LCH	lch(93.80, 15.45, 114.45°)
OKLab	oklab(94.42% -0.0157 0.0365)
OKLCH	oklch(94.42% 0.04 113.3)
XYZ	xyz(77.3836, 84.8065, 73.2529)
Luminance	0.8481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF0D2 #D6D2F0

analogous

#F0E5D2 #ECF0D2 #DDF0D2

triadic

#ECF0D2 #D2ECF0 #F0D2EC

tetradic

#ECF0D2 #D2F0E5 #D6D2F0 #F0D2DD

square

#ECF0D2 #D2F0E5 #D6D2F0 #F0D2DD

split-complementary

#ECF0D2 #D2DDF0 #E5D2F0

monochromatic

#C5D176 #D9E1A4 #ECF0D2 #F5F7E8 #F5F7E8

Accessibility & contrast

On white

1.17

#ECF0D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#ECF0D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF0D2

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF0D2	#FFFFFF	#000000	##000000
##ECF0D2	1.00	1.17	17.96	17.96
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.96	21.00	1.00	1.00
##000000	17.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EDD0

Deuteranopia (green-blind)

#F5EED3

Tritanopia (blue-blind)

#F0ECE7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ecf0d2;
/* rgb */ color: rgb(236, 240, 210);
/* oklch */ color: oklch(94.4% 0.040 113.3);

Tailwind

colors: {
  custom: {
    50: '#f2f4df',
    500: '#ecf0d2',
    950: '#000000',
  },
}

SCSS

$custom: #ecf0d2;
$custom-light: #f2f4df;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf0d2",
  "rgb": {
    "r": 236,
    "g": 240,
    "b": 210
  },
  "hsl": {
    "h": 68,
    "s": 50,
    "l": 88.235
  },
  "oklch": {
    "l": 0.94424,
    "c": 0.0397,
    "h": 113.3
  },
  "luminance": 0.84806
}

Semantic roles & 50–950 ramp

primary

#ECF0D2

secondary

#A099CE

accent

#28BD3C

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECF0D2

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

Preview Lab → · Contrast checker → · Palette generator →