#575A18#575A18

#575A18 is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.1% C 0.087 H 112.0°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#575A18
RGB	rgb(87, 90, 24)
HSL	hsl(63, 58%, 22%)
HSV	hsv(63, 73%, 35%)
CMYK	cmyk(3.3%, 0%, 73.3%, 64.7%)
CIE-LAB	lab(36.75, -10.55, 35.90)
CIE-LCH	lch(36.75, 37.42, 106.37°)
OKLab	oklab(45.11% -0.0324 0.0803)
OKLCH	oklch(45.11% 0.087 112)
XYZ	xyz(7.7518, 9.4047, 2.2709)
Luminance	0.0940 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575A18 #1B185A

analogous

#5A3C18 #575A18 #365A18

triadic

#575A18 #18575A #5A1857

tetradic

#575A18 #185A3C #1B185A #5A1836

square

#575A18 #185A3C #1B185A #5A1836

split-complementary

#575A18 #18365A #3C185A

monochromatic

#171806 #282A0B #575A18 #868A25 #B4BB32

Accessibility & contrast

On white

7.29

#575A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#575A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575A18

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575A18	#FFFFFF	#000000	##FFFFFF
##575A18	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61560E

Deuteranopia (green-blind)

#62571D

Tritanopia (blue-blind)

#5D544D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #575a18;
/* rgb */ color: rgb(87, 90, 24);
/* oklch */ color: oklch(45.1% 0.087 112.0);

Tailwind

colors: {
  custom: {
    50: '#898859',
    500: '#575a18',
    950: '#000000',
  },
}

SCSS

$custom: #575a18;
$custom-light: #898859;
$custom-dark: #000000;

JSON

{
  "hex": "#575a18",
  "rgb": {
    "r": 87,
    "g": 90,
    "b": 24
  },
  "hsl": {
    "h": 62.727,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.45113,
    "c": 0.08662,
    "h": 112
  },
  "luminance": 0.09405
}

Semantic roles & 50–950 ramp

primary

#575A18

secondary

#413D91

accent

#47E14E

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #575A18

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

Preview Lab → · Contrast checker → · Palette generator →