#52571A#52571A

#52571A is a dark, moderate yellow. Relative luminance 0.087; OKLCH L 43.9% C 0.083 H 113.8°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#52571A
RGB	rgb(82, 87, 26)
HSL	hsl(65, 54%, 22%)
HSV	hsv(65, 70%, 34%)
CMYK	cmyk(5.7%, 0%, 70.1%, 65.9%)
CIE-LAB	lab(35.37, -11.10, 33.44)
CIE-LCH	lch(35.37, 35.23, 108.36°)
OKLab	oklab(43.9% -0.0334 0.0757)
OKLCH	oklch(43.9% 0.083 113.8)
XYZ	xyz(7.0745, 8.6849, 2.2808)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52571A #1F1A57

analogous

#573E1A #52571A #34571A

triadic

#52571A #1A5257 #571A52

tetradic

#52571A #1A573E #1F1A57 #571A34

square

#52571A #1A573E #1F1A57 #571A34

split-complementary

#52571A #1A3457 #3E1A57

monochromatic

#161807 #26280C #52571A #7E8628 #ABB536

Accessibility & contrast

On white

7.67

#52571A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#52571A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52571A

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52571A	#FFFFFF	#000000	##FFFFFF
##52571A	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5312

Deuteranopia (green-blind)

#5D541E

Tritanopia (blue-blind)

#58524B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #52571a;
/* rgb */ color: rgb(82, 87, 26);
/* oklch */ color: oklch(43.9% 0.083 113.8);

Tailwind

colors: {
  custom: {
    50: '#85865a',
    500: '#52571a',
    950: '#000000',
  },
}

SCSS

$custom: #52571a;
$custom-light: #85865a;
$custom-dark: #000000;

JSON

{
  "hex": "#52571a",
  "rgb": {
    "r": 82,
    "g": 87,
    "b": 26
  },
  "hsl": {
    "h": 64.918,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43903,
    "c": 0.0827,
    "h": 113.8
  },
  "luminance": 0.08685
}

Semantic roles & 50–950 ramp

primary

#52571A

secondary

#46408D

accent

#4ADD56

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #52571A

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

Preview Lab → · Contrast checker → · Palette generator →