#52570D#52570D

#52570D is a dark, moderate yellow. Relative luminance 0.086; OKLCH L 43.8% C 0.092 H 113.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#52570D
RGB	rgb(82, 87, 13)
HSL	hsl(64, 74%, 20%)
HSV	hsv(64, 85%, 34%)
CMYK	cmyk(5.7%, 0%, 85.1%, 65.9%)
CIE-LAB	lab(35.28, -11.85, 38.61)
CIE-LCH	lch(35.28, 40.38, 107.06°)
OKLab	oklab(43.8% -0.0368 0.0841)
OKLCH	oklch(43.8% 0.092 113.6)
XYZ	xyz(6.9607, 8.6394, 1.6816)
Luminance	0.0864 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52570D #120D57

analogous

#57370D #52570D #2D570D

triadic

#52570D #0D5257 #570D52

tetradic

#52570D #0D5737 #120D57 #570D2D

square

#52570D #0D5737 #120D57 #570D2D

split-complementary

#52570D #0D2D57 #370D57

monochromatic

#191B04 #202205 #52570D #848C15 #B6C11D

Accessibility & contrast

On white

7.70

#52570D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#52570D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52570D

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52570D	#FFFFFF	#000000	##FFFFFF
##52570D	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5200

Deuteranopia (green-blind)

#5E5414

Tritanopia (blue-blind)

#585149

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #52570d;
/* rgb */ color: rgb(82, 87, 13);
/* oklch */ color: oklch(43.8% 0.092 113.6);

Tailwind

colors: {
  custom: {
    50: '#858654',
    500: '#52570d',
    950: '#000000',
  },
}

SCSS

$custom: #52570d;
$custom-light: #858654;
$custom-dark: #000000;

JSON

{
  "hex": "#52570d",
  "rgb": {
    "r": 82,
    "g": 87,
    "b": 13
  },
  "hsl": {
    "h": 64.054,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.43802,
    "c": 0.09178,
    "h": 113.6
  },
  "luminance": 0.08639
}

Semantic roles & 50–950 ramp

primary

#52570D

secondary

#352E92

accent

#37F144

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #52570D

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

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