#574E1B#574E1B

#574E1B is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.2% C 0.071 H 99.3°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#574E1B
RGB	rgb(87, 78, 27)
HSL	hsl(51, 53%, 22%)
HSV	hsv(51, 69%, 34%)
CMYK	cmyk(0%, 10.3%, 69%, 65.9%)
CIE-LAB	lab(33.04, -3.26, 30.62)
CIE-LCH	lch(33.04, 30.80, 96.08°)
OKLab	oklab(42.16% -0.0114 0.0698)
OKLCH	oklch(42.16% 0.071 99.3)
XYZ	xyz(6.8530, 7.5545, 2.1339)
Luminance	0.0755 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#574E1B #1B2457

analogous

#57301B #574E1B #42571B

triadic

#574E1B #1B574E #4E1B57

tetradic

#574E1B #1B5730 #1B2457 #571B42

square

#574E1B #1B5730 #1B2457 #571B42

split-complementary

#574E1B #1B4257 #301B57

monochromatic

#171507 #28240D #574E1B #867829 #B4A238

Accessibility & contrast

On white

8.36

#574E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#574E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #574E1B

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##574E1B	#FFFFFF	#000000	##FFFFFF
##574E1B	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C15

Deuteranopia (green-blind)

#584F1E

Tritanopia (blue-blind)

#5E4843

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #574e1b;
/* rgb */ color: rgb(87, 78, 27);
/* oklch */ color: oklch(42.2% 0.071 99.3);

Tailwind

colors: {
  custom: {
    50: '#897f5a',
    500: '#574e1b',
    950: '#000000',
  },
}

SCSS

$custom: #574e1b;
$custom-light: #897f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#574e1b",
  "rgb": {
    "r": 87,
    "g": 78,
    "b": 27
  },
  "hsl": {
    "h": 51,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42163,
    "c": 0.07068,
    "h": 99.3
  },
  "luminance": 0.07554
}

Semantic roles & 50–950 ramp

primary

#574E1B

secondary

#414C8D

accent

#61DC4C

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #574E1B

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

Preview Lab → · Contrast checker → · Palette generator →