#ECDF83#ECDF83

#ECDF83 is a very light, moderate yellow. Relative luminance 0.722; OKLCH L 89.5% C 0.114 H 101.3°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF83
RGB	rgb(236, 223, 131)
HSL	hsl(53, 73%, 72%)
HSV	hsv(53, 44%, 93%)
CMYK	cmyk(0%, 5.5%, 44.5%, 7.5%)
CIE-LAB	lab(88.09, -7.96, 46.51)
CIE-LCH	lch(88.09, 47.19, 99.72°)
OKLab	oklab(89.46% -0.0224 0.1121)
OKLCH	oklch(89.46% 0.114 101.3)
XYZ	xyz(65.0780, 72.2489, 31.9857)
Luminance	0.7225 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF83 #8390EC

analogous

#ECAA83 #ECDF83 #C5EC83

triadic

#ECDF83 #83ECDF #DF83EC

tetradic

#ECDF83 #83ECAA #8390EC #EC83C5

square

#ECDF83 #83ECAA #8390EC #EC83C5

split-complementary

#ECDF83 #83C5EC #AA83EC

monochromatic

#D4BE20 #E4D14E #ECDF83 #F4EDB8 #FBF8E4

Accessibility & contrast

On white

1.36

#ECDF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.45

#ECDF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF83

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF83	#FFFFFF	#000000	##000000
##ECDF83	1.00	1.36	15.45	15.45
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.45	21.00	1.00	1.00
##000000	15.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDA7C

Deuteranopia (green-blind)

#F2E087

Tritanopia (blue-blind)

#FAD3C9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #ecdf83;
/* rgb */ color: rgb(236, 223, 131);
/* oklch */ color: oklch(89.5% 0.114 101.3);

Tailwind

colors: {
  custom: {
    50: '#f4e8a8',
    500: '#ecdf83',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf83;
$custom-light: #f4e8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf83",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 131
  },
  "hsl": {
    "h": 52.571,
    "s": 73.427,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89456,
    "c": 0.1143,
    "h": 101.3
  },
  "luminance": 0.72247
}

Semantic roles & 50–950 ramp

primary

#ECDF83

secondary

#4D5CC6

accent

#28D610

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #ECDF83

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

Preview Lab → · Contrast checker → · Palette generator →