#6C591C#6C591C

#6C591C is a mid, moderate yellow. Relative luminance 0.104; OKLCH L 47.1% C 0.082 H 91.3°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#6C591C
RGB	rgb(108, 89, 28)
HSL	hsl(46, 59%, 27%)
HSV	hsv(46, 74%, 42%)
CMYK	cmyk(0%, 17.6%, 74.1%, 57.6%)
CIE-LAB	lab(38.58, 0.52, 36.63)
CIE-LCH	lch(38.58, 36.63, 89.19°)
OKLab	oklab(47.08% -0.0019 0.0819)
OKLCH	oklch(47.08% 0.082 91.3)
XYZ	xyz(9.9669, 10.4173, 2.5842)
Luminance	0.1042 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C591C #1C2F6C

analogous

#6C311C #6C591C #576C1C

triadic

#6C591C #1C6C59 #591C6C

tetradic

#6C591C #1C6C31 #1C2F6C #6C1C57

square

#6C591C #1C6C31 #1C2F6C #6C1C57

split-complementary

#6C591C #1C576C #311C6C

monochromatic

#181406 #3B310F #6C591C #9D8129 #CBA837

Accessibility & contrast

On white

6.81

#6C591C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#6C591C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C591C

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C591C	#FFFFFF	#000000	##FFFFFF
##6C591C	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635814

Deuteranopia (green-blind)

#685D1F

Tritanopia (blue-blind)

#75514D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6c591c;
/* rgb */ color: rgb(108, 89, 28);
/* oklch */ color: oklch(47.1% 0.082 91.3);

Tailwind

colors: {
  custom: {
    50: '#99875c',
    500: '#6c591c',
    950: '#000000',
  },
}

SCSS

$custom: #6c591c;
$custom-light: #99875c;
$custom-dark: #000000;

JSON

{
  "hex": "#6c591c",
  "rgb": {
    "r": 108,
    "g": 89,
    "b": 28
  },
  "hsl": {
    "h": 45.75,
    "s": 58.824,
    "l": 26.667
  },
  "oklch": {
    "l": 0.47077,
    "c": 0.08191,
    "h": 91.3
  },
  "luminance": 0.10417
}

Semantic roles & 50–950 ramp

primary

#6C591C

secondary

#4359A1

accent

#6BE246

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #6C591C

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

Preview Lab → · Contrast checker → · Palette generator →