#6A571D#6A571D

#6A571D is a mid, moderate yellow. Relative luminance 0.100; OKLCH L 46.4% C 0.079 H 90.6°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#6A571D
RGB	rgb(106, 87, 29)
HSL	hsl(45, 57%, 26%)
HSV	hsv(45, 73%, 42%)
CMYK	cmyk(0%, 17.9%, 72.6%, 58.4%)
CIE-LAB	lab(37.79, 0.80, 35.28)
CIE-LCH	lch(37.79, 35.29, 88.70°)
OKLab	oklab(46.4% -0.0008 0.0793)
OKLCH	oklch(46.4% 0.079 90.6)
XYZ	xyz(9.5743, 9.9698, 2.5822)
Luminance	0.0997 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A571D #1D306A

analogous

#6A311D #6A571D #576A1D

triadic

#6A571D #1D6A57 #571D6A

tetradic

#6A571D #1D6A31 #1D306A #6A1D57

square

#6A571D #1D6A31 #1D306A #6A1D57

split-complementary

#6A571D #1D576A #311D6A

monochromatic

#181407 #3A3010 #6A571D #9A7E2A #C9A539

Accessibility & contrast

On white

7.01

#6A571D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#6A571D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A571D

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A571D	#FFFFFF	#000000	##FFFFFF
##6A571D	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615616

Deuteranopia (green-blind)

#665B20

Tritanopia (blue-blind)

#73504B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6a571d;
/* rgb */ color: rgb(106, 87, 29);
/* oklch */ color: oklch(46.4% 0.079 90.6);

Tailwind

colors: {
  custom: {
    50: '#97865c',
    500: '#6a571d',
    950: '#000000',
  },
}

SCSS

$custom: #6a571d;
$custom-light: #97865c;
$custom-dark: #000000;

JSON

{
  "hex": "#6a571d",
  "rgb": {
    "r": 106,
    "g": 87,
    "b": 29
  },
  "hsl": {
    "h": 45.195,
    "s": 57.037,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46403,
    "c": 0.0793,
    "h": 90.6
  },
  "luminance": 0.09969
}

Semantic roles & 50–950 ramp

primary

#6A571D

secondary

#445A9F

accent

#6DE048

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #6A571D

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

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