#575B13#575B13

#575B13 is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.3% C 0.091 H 112.7°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#575B13
RGB	rgb(87, 91, 19)
HSL	hsl(63, 65%, 22%)
HSV	hsv(63, 79%, 36%)
CMYK	cmyk(4.4%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(37.03, -11.41, 38.23)
CIE-LCH	lch(37.03, 39.89, 106.61°)
OKLab	oklab(45.33% -0.0353 0.0843)
OKLCH	oklch(45.33% 0.091 112.7)
XYZ	xyz(7.7894, 9.5556, 2.0501)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575B13 #17135B

analogous

#5B3B13 #575B13 #335B13

triadic

#575B13 #13575B #5B1357

tetradic

#575B13 #135B3B #17135B #5B1333

square

#575B13 #135B3B #17135B #5B1333

split-complementary

#575B13 #13335B #3B135B

monochromatic

#181905 #272808 #575B13 #878E1E #B8C028

Accessibility & contrast

On white

7.21

#575B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#575B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575B13

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575B13	#FFFFFF	#000000	##FFFFFF
##575B13	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625605

Deuteranopia (green-blind)

#635819

Tritanopia (blue-blind)

#5D554D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #575b13;
/* rgb */ color: rgb(87, 91, 19);
/* oklch */ color: oklch(45.3% 0.091 112.7);

Tailwind

colors: {
  custom: {
    50: '#898957',
    500: '#575b13',
    950: '#000000',
  },
}

SCSS

$custom: #575b13;
$custom-light: #898957;
$custom-dark: #000000;

JSON

{
  "hex": "#575b13",
  "rgb": {
    "r": 87,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 63.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.45327,
    "c": 0.09138,
    "h": 112.7
  },
  "luminance": 0.09555
}

Semantic roles & 50–950 ramp

primary

#575B13

secondary

#3C3793

accent

#3FE849

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #575B13

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

Preview Lab → · Contrast checker → · Palette generator →