#574B18#574B18

#574B18 is a dark, moderate yellow. Relative luminance 0.071; OKLCH L 41.4% C 0.071 H 95.8°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#574B18
RGB	rgb(87, 75, 24)
HSL	hsl(49, 57%, 22%)
HSV	hsv(49, 72%, 34%)
CMYK	cmyk(0%, 13.8%, 72.4%, 65.9%)
CIE-LAB	lab(32.09, -1.65, 31.12)
CIE-LCH	lch(32.09, 31.16, 93.03°)
OKLab	oklab(41.4% -0.0072 0.0703)
OKLCH	oklch(41.4% 0.071 95.8)
XYZ	xyz(6.6117, 7.1247, 1.8909)
Luminance	0.0712 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574B18 #182457

analogous

#572C18 #574B18 #445718

triadic

#574B18 #18574B #4B1857

tetradic

#574B18 #18572C #182457 #571844

square

#574B18 #18572C #182457 #571844

split-complementary

#574B18 #184457 #2C1857

monochromatic

#181507 #27220B #574B18 #877425 #B79E32

Accessibility & contrast

On white

8.66

#574B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#574B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #574B18

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574B18	#FFFFFF	#000000	##FFFFFF
##574B18	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534912

Deuteranopia (green-blind)

#564D1B

Tritanopia (blue-blind)

#5E4540

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #574b18;
/* rgb */ color: rgb(87, 75, 24);
/* oklch */ color: oklch(41.4% 0.071 95.8);

Tailwind

colors: {
  custom: {
    50: '#897d58',
    500: '#574b18',
    950: '#000000',
  },
}

SCSS

$custom: #574b18;
$custom-light: #897d58;
$custom-dark: #000000;

JSON

{
  "hex": "#574b18",
  "rgb": {
    "r": 87,
    "g": 75,
    "b": 24
  },
  "hsl": {
    "h": 48.571,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41403,
    "c": 0.07062,
    "h": 95.8
  },
  "luminance": 0.07124
}

Semantic roles & 50–950 ramp

primary

#574B18

secondary

#3D4C8E

accent

#65E048

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #574B18

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

Preview Lab → · Contrast checker → · Palette generator →