#ECDF89#ECDF89

#ECDF89 is a very light, moderate yellow. Relative luminance 0.724; OKLCH L 89.5% C 0.108 H 100.8°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF89
RGB	rgb(236, 223, 137)
HSL	hsl(52, 72%, 73%)
HSV	hsv(52, 42%, 93%)
CMYK	cmyk(0%, 5.5%, 41.9%, 7.5%)
CIE-LAB	lab(88.17, -7.37, 43.66)
CIE-LCH	lch(88.17, 44.28, 99.58°)
OKLab	oklab(89.55% -0.0202 0.106)
OKLCH	oklch(89.55% 0.108 100.8)
XYZ	xyz(65.4965, 72.4163, 34.1897)
Luminance	0.7241 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF89 #8996EC

analogous

#ECAD89 #ECDF89 #C7EC89

triadic

#ECDF89 #89ECDF #DF89EC

tetradic

#ECDF89 #89ECAD #8996EC #EC89C7

square

#ECDF89 #89ECAD #8996EC #EC89C7

split-complementary

#ECDF89 #89C7EC #AD89EC

monochromatic

#D8C023 #E4D154 #ECDF89 #F4EDBE #FBF8E5

Accessibility & contrast

On white

1.36

#ECDF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#ECDF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF89

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF89	#FFFFFF	#000000	##000000
##ECDF89	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDA82

Deuteranopia (green-blind)

#F2E08C

Tritanopia (blue-blind)

#FAD4CA

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #ecdf89;
/* rgb */ color: rgb(236, 223, 137);
/* oklch */ color: oklch(89.5% 0.108 100.8);

Tailwind

colors: {
  custom: {
    50: '#f4e8ac',
    500: '#ecdf89',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf89;
$custom-light: #f4e8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf89",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 137
  },
  "hsl": {
    "h": 52.121,
    "s": 72.263,
    "l": 73.137
  },
  "oklch": {
    "l": 0.89545,
    "c": 0.10793,
    "h": 100.8
  },
  "luminance": 0.72414
}

Semantic roles & 50–950 ramp

primary

#ECDF89

secondary

#5362C6

accent

#2BD411

background

#FFFEFD

surface

#FEFCF7

border

#D6D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECDF89

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

Preview Lab → · Contrast checker → · Palette generator →