#575A1B#575A1B

#575A1B is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.1% C 0.084 H 111.9°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#575A1B
RGB	rgb(87, 90, 27)
HSL	hsl(63, 54%, 23%)
HSV	hsv(63, 70%, 35%)
CMYK	cmyk(3.3%, 0%, 70%, 64.7%)
CIE-LAB	lab(36.78, -10.35, 34.57)
CIE-LCH	lch(36.78, 36.09, 106.66°)
OKLab	oklab(45.14% -0.0315 0.0781)
OKLCH	oklch(45.14% 0.084 111.9)
XYZ	xyz(7.7847, 9.4179, 2.4444)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575A1B #1E1B5A

analogous

#5A3D1B #575A1B #375A1B

triadic

#575A1B #1B575A #5A1B57

tetradic

#575A1B #1B5A3D #1E1B5A #5A1B37

square

#575A1B #1B5A3D #1E1B5A #5A1B37

split-complementary

#575A1B #1B375A #3D1B5A

monochromatic

#171807 #292B0D #575A1B #858929 #B2B837

Accessibility & contrast

On white

7.28

#575A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#575A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575A1B

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575A1B	#FFFFFF	#000000	##FFFFFF
##575A1B	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615612

Deuteranopia (green-blind)

#61571F

Tritanopia (blue-blind)

#5D544D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #575a1b;
/* rgb */ color: rgb(87, 90, 27);
/* oklch */ color: oklch(45.1% 0.084 111.9);

Tailwind

colors: {
  custom: {
    50: '#88885b',
    500: '#575a1b',
    950: '#000000',
  },
}

SCSS

$custom: #575a1b;
$custom-light: #88885b;
$custom-dark: #000000;

JSON

{
  "hex": "#575a1b",
  "rgb": {
    "r": 87,
    "g": 90,
    "b": 27
  },
  "hsl": {
    "h": 62.857,
    "s": 53.846,
    "l": 22.941
  },
  "oklch": {
    "l": 0.45141,
    "c": 0.08419,
    "h": 111.9
  },
  "luminance": 0.09418
}

Semantic roles & 50–950 ramp

primary

#575A1B

secondary

#454190

accent

#4BDD52

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #575A1B

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

Preview Lab → · Contrast checker → · Palette generator →