#ECD588#ECD588

#ECD588 is a very light, moderate yellow. Relative luminance 0.672; OKLCH L 87.5% C 0.100 H 93.4°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECD588
RGB	rgb(236, 213, 136)
HSL	hsl(46, 72%, 73%)
HSV	hsv(46, 42%, 93%)
CMYK	cmyk(0%, 9.7%, 42.4%, 7.5%)
CIE-LAB	lab(85.61, -2.39, 40.91)
CIE-LCH	lch(85.61, 40.98, 93.35°)
OKLab	oklab(87.51% -0.0059 0.0997)
OKLCH	oklch(87.51% 0.1 93.4)
XYZ	xyz(62.8319, 67.2013, 32.9492)
Luminance	0.6720 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD588 #889FEC

analogous

#ECA388 #ECD588 #D1EC88

triadic

#ECD588 #88ECD5 #D588EC

tetradic

#ECD588 #88ECA3 #889FEC #EC88D1

square

#ECD588 #88ECA3 #889FEC #EC88D1

split-complementary

#ECD588 #88D1EC #A388EC

monochromatic

#D7AE22 #E4C253 #ECD588 #F4E8BD #FBF6E5

Accessibility & contrast

On white

1.45

#ECD588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#ECD588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD588

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD588	#FFFFFF	#000000	##000000
##ECD588	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D282

Deuteranopia (green-blind)

#EAD98B

Tritanopia (blue-blind)

#FACAC2

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ecd588;
/* rgb */ color: rgb(236, 213, 136);
/* oklch */ color: oklch(87.5% 0.100 93.4);

Tailwind

colors: {
  custom: {
    50: '#f4e1ac',
    500: '#ecd588',
    950: '#000000',
  },
}

SCSS

$custom: #ecd588;
$custom-light: #f4e1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd588",
  "rgb": {
    "r": 236,
    "g": 213,
    "b": 136
  },
  "hsl": {
    "h": 46.2,
    "s": 72.464,
    "l": 72.941
  },
  "oklch": {
    "l": 0.87514,
    "c": 0.09989,
    "h": 93.4
  },
  "luminance": 0.67199
}

Semantic roles & 50–950 ramp

primary

#ECD588

secondary

#526DC6

accent

#3ED511

background

#FFFEFD

surface

#FEFCF7

border

#D6D5D0

text

#171510

muted

#858481

Preview Lab

Preview with #ECD588

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

Preview Lab → · Contrast checker → · Palette generator →