#575813#575813

#575813 is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.6% C 0.088 H 110.3°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#575813
RGB	rgb(87, 88, 19)
HSL	hsl(61, 64%, 21%)
HSV	hsv(61, 78%, 35%)
CMYK	cmyk(1.1%, 0%, 78.4%, 65.5%)
CIE-LAB	lab(36.09, -9.69, 37.33)
CIE-LCH	lch(36.09, 38.57, 104.55°)
OKLab	oklab(44.57% -0.0305 0.0824)
OKLCH	oklch(44.57% 0.088 110.3)
XYZ	xyz(7.5380, 9.0529, 1.9663)
Luminance	0.0905 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575813 #141358

analogous

#583613 #575813 #345813

triadic

#575813 #135758 #581357

tetradic

#575813 #135836 #141358 #581334

square

#575813 #135836 #141358 #581334

split-complementary

#575813 #133458 #361358

monochromatic

#191905 #252608 #575813 #898A1E #BBBD29

Accessibility & contrast

On white

7.47

#575813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#575813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575813

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575813	#FFFFFF	#000000	##FFFFFF
##575813	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605406

Deuteranopia (green-blind)

#605618

Tritanopia (blue-blind)

#5E524B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #575813;
/* rgb */ color: rgb(87, 88, 19);
/* oklch */ color: oklch(44.6% 0.088 110.3);

Tailwind

colors: {
  custom: {
    50: '#898657',
    500: '#575813',
    950: '#000000',
  },
}

SCSS

$custom: #575813;
$custom-light: #898657;
$custom-dark: #000000;

JSON

{
  "hex": "#575813",
  "rgb": {
    "r": 87,
    "g": 88,
    "b": 19
  },
  "hsl": {
    "h": 60.87,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.44569,
    "c": 0.08785,
    "h": 110.3
  },
  "luminance": 0.09053
}

Semantic roles & 50–950 ramp

primary

#575813

secondary

#383790

accent

#40E743

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #575813

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

Preview Lab → · Contrast checker → · Palette generator →