#ECF4BD#ECF4BD

#ECF4BD is a very light, moderate yellow. Relative luminance 0.862; OKLCH L 94.8% C 0.072 H 114.5°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#ECF4BD
RGB	rgb(236, 244, 189)
HSL	hsl(69, 71%, 85%)
HSV	hsv(69, 23%, 96%)
CMYK	cmyk(3.3%, 0%, 22.5%, 4.3%)
CIE-LAB	lab(94.40, -11.53, 25.69)
CIE-LCH	lch(94.40, 28.15, 114.17°)
OKLab	oklab(94.76% -0.0297 0.0653)
OKLCH	oklch(94.76% 0.072 114.5)
XYZ	xyz(76.1275, 86.2089, 60.7638)
Luminance	0.8621 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF4BD #C5BDF4

analogous

#F4E0BD #ECF4BD #D1F4BD

triadic

#ECF4BD #BDECF4 #F4BDEC

tetradic

#ECF4BD #BDF4E0 #C5BDF4 #F4BDD1

square

#ECF4BD #BDF4E0 #C5BDF4 #F4BDD1

split-complementary

#ECF4BD #BDD1F4 #E0BDF4

monochromatic

#CEE354 #DDEB89 #ECF4BD #F7FBE5 #F7FBE5

Accessibility & contrast

On white

1.15

#ECF4BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#ECF4BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF4BD

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF4BD	#FFFFFF	#000000	##000000
##ECF4BD	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCEEBA

Deuteranopia (green-blind)

#FCF0BF

Tritanopia (blue-blind)

#F3EEE5

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ecf4bd;
/* rgb */ color: rgb(236, 244, 189);
/* oklch */ color: oklch(94.8% 0.072 114.5);

Tailwind

colors: {
  custom: {
    50: '#f2f7d1',
    500: '#ecf4bd',
    950: '#000000',
  },
}

SCSS

$custom: #ecf4bd;
$custom-light: #f2f7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf4bd",
  "rgb": {
    "r": 236,
    "g": 244,
    "b": 189
  },
  "hsl": {
    "h": 68.727,
    "s": 71.429,
    "l": 84.902
  },
  "oklch": {
    "l": 0.94763,
    "c": 0.07171,
    "h": 114.5
  },
  "luminance": 0.86208
}

Semantic roles & 50–950 ramp

primary

#ECF4BD

secondary

#8D80D5

accent

#12D32E

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECF4BD

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

Preview Lab → · Contrast checker → · Palette generator →