#ECF69D#ECF69D

#ECF69D is a very light, moderate yellow. Relative luminance 0.862; OKLCH L 94.6% C 0.112 H 113.8°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#ECF69D
RGB	rgb(236, 246, 157)
HSL	hsl(67, 83%, 79%)
HSV	hsv(67, 36%, 96%)
CMYK	cmyk(4.1%, 0%, 36.2%, 3.5%)
CIE-LAB	lab(94.39, -16.60, 41.74)
CIE-LCH	lch(94.39, 44.92, 111.69°)
OKLab	oklab(94.58% -0.0452 0.1026)
OKLCH	oklch(94.58% 0.112 113.8)
XYZ	xyz(73.6341, 86.1796, 44.6470)
Luminance	0.8618 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF69D #A79DF6

analogous

#F6D49D #ECF69D #C0F69D

triadic

#ECF69D #9DECF6 #F69DEC

tetradic

#ECF69D #9DF6D4 #A79DF6 #F69DC0

square

#ECF69D #9DF6D4 #A79DF6 #F69DC0

split-complementary

#ECF69D #9DC0F6 #D49DF6

monochromatic

#D6EC2D #E1F165 #ECF69D #F7FBD5 #FAFCE3

Accessibility & contrast

On white

1.15

#ECF69D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#ECF69D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF69D

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF69D	#FFFFFF	#000000	##000000
##ECF69D	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)

#FFEE96

Deuteranopia (green-blind)

#FFF0A1

Tritanopia (blue-blind)

#F6ECE0

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ecf69d;
/* rgb */ color: rgb(236, 246, 157);
/* oklch */ color: oklch(94.6% 0.112 113.8);

Tailwind

colors: {
  custom: {
    50: '#f3f9bb',
    500: '#ecf69d',
    950: '#000000',
  },
}

SCSS

$custom: #ecf69d;
$custom-light: #f3f9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf69d",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 157
  },
  "hsl": {
    "h": 66.742,
    "s": 83.178,
    "l": 79.02
  },
  "oklch": {
    "l": 0.94579,
    "c": 0.11208,
    "h": 113.8
  },
  "luminance": 0.86179
}

Semantic roles & 50–950 ramp

primary

#ECF69D

secondary

#6F62D5

accent

#06E01E

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171712

muted

#858582

Preview Lab

Preview with #ECF69D

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

Preview Lab → · Contrast checker → · Palette generator →