#575B1E#575B1E

#575B1E is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.4% C 0.083 H 112.8°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#575B1E
RGB	rgb(87, 91, 30)
HSL	hsl(64, 50%, 24%)
HSV	hsv(64, 67%, 36%)
CMYK	cmyk(4.4%, 0%, 67%, 64.3%)
CIE-LAB	lab(37.12, -10.70, 33.52)
CIE-LCH	lch(37.12, 35.18, 107.70°)
OKLab	oklab(45.42% -0.0321 0.0764)
OKLCH	oklch(45.42% 0.083 112.8)
XYZ	xyz(7.9061, 9.6023, 2.6650)
Luminance	0.0960 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575B1E #221E5B

analogous

#5B401E #575B1E #385B1E

triadic

#575B1E #1E575B #5B1E57

tetradic

#575B1E #1E5B40 #221E5B #5B1E38

square

#575B1E #1E5B40 #221E5B #5B1E38

split-complementary

#575B1E #1E385B #401E5B

monochromatic

#161708 #2B2D0F #575B1E #83892D #AFB73C

Accessibility & contrast

On white

7.19

#575B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#575B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575B1E

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575B1E	#FFFFFF	#000000	##FFFFFF
##575B1E	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625716

Deuteranopia (green-blind)

#625822

Tritanopia (blue-blind)

#5D554E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #575b1e;
/* rgb */ color: rgb(87, 91, 30);
/* oklch */ color: oklch(45.4% 0.083 112.8);

Tailwind

colors: {
  custom: {
    50: '#88895d',
    500: '#575b1e',
    950: '#000000',
  },
}

SCSS

$custom: #575b1e;
$custom-light: #88895d;
$custom-dark: #000000;

JSON

{
  "hex": "#575b1e",
  "rgb": {
    "r": 87,
    "g": 91,
    "b": 30
  },
  "hsl": {
    "h": 63.934,
    "s": 50.413,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45423,
    "c": 0.08284,
    "h": 112.8
  },
  "luminance": 0.09602
}

Semantic roles & 50–950 ramp

primary

#575B1E

secondary

#4A4590

accent

#4EDA57

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #575B1E

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

Preview Lab → · Contrast checker → · Palette generator →