#575421#575421

#575421 is a dark, moderate yellow. Relative luminance 0.085; OKLCH L 43.7% C 0.071 H 105.9°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#575421
RGB	rgb(87, 84, 33)
HSL	hsl(57, 45%, 24%)
HSV	hsv(57, 62%, 34%)
CMYK	cmyk(0%, 3.4%, 62.1%, 65.9%)
CIE-LAB	lab(34.96, -6.38, 29.63)
CIE-LCH	lch(34.96, 30.31, 102.14°)
OKLab	oklab(43.71% -0.0195 0.0686)
OKLCH	oklch(43.71% 0.071 105.9)
XYZ	xyz(7.3755, 8.4769, 2.6862)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575421 #212457

analogous

#573921 #575421 #3F5721

triadic

#575421 #215754 #542157

tetradic

#575421 #215739 #212457 #57213F

square

#575421 #215739 #212457 #57213F

split-complementary

#575421 #213F57 #392157

monochromatic

#161508 #2B2910 #575421 #837F32 #B0AA43

Accessibility & contrast

On white

7.79

#575421 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#575421 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575421

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575421	#FFFFFF	#000000	##FFFFFF
##575421	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B511C

Deuteranopia (green-blind)

#5C5324

Tritanopia (blue-blind)

#5D4F49

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #575421;
/* rgb */ color: rgb(87, 84, 33);
/* oklch */ color: oklch(43.7% 0.071 105.9);

Tailwind

colors: {
  custom: {
    50: '#88835e',
    500: '#575421',
    950: '#000000',
  },
}

SCSS

$custom: #575421;
$custom-light: #88835e;
$custom-dark: #000000;

JSON

{
  "hex": "#575421",
  "rgb": {
    "r": 87,
    "g": 84,
    "b": 33
  },
  "hsl": {
    "h": 56.667,
    "s": 45,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43708,
    "c": 0.07129,
    "h": 105.9
  },
  "luminance": 0.08477
}

Semantic roles & 50–950 ramp

primary

#575421

secondary

#494C8B

accent

#5AD553

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #575421

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

Preview Lab → · Contrast checker → · Palette generator →