#6C581C#6C581C

#6C581C is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.8% C 0.081 H 90.1°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#6C581C
RGB	rgb(108, 88, 28)
HSL	hsl(45, 59%, 27%)
HSV	hsv(45, 74%, 42%)
CMYK	cmyk(0%, 18.5%, 74.1%, 57.6%)
CIE-LAB	lab(38.29, 1.12, 36.33)
CIE-LCH	lch(38.29, 36.35, 88.24°)
OKLab	oklab(46.85% -0.0002 0.0813)
OKLCH	oklch(46.85% 0.081 90.1)
XYZ	xyz(9.8842, 10.2520, 2.5566)
Luminance	0.1025 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C581C #1C306C

analogous

#6C301C #6C581C #586C1C

triadic

#6C581C #1C6C58 #581C6C

tetradic

#6C581C #1C6C30 #1C306C #6C1C58

square

#6C581C #1C6C30 #1C306C #6C1C58

split-complementary

#6C581C #1C586C #301C6C

monochromatic

#181406 #3B300F #6C581C #9D8029 #CBA637

Accessibility & contrast

On white

6.88

#6C581C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#6C581C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C581C

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C581C	#FFFFFF	#000000	##FFFFFF
##6C581C	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625714

Deuteranopia (green-blind)

#675C1F

Tritanopia (blue-blind)

#75504C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6c581c;
/* rgb */ color: rgb(108, 88, 28);
/* oklch */ color: oklch(46.8% 0.081 90.1);

Tailwind

colors: {
  custom: {
    50: '#99865c',
    500: '#6c581c',
    950: '#000000',
  },
}

SCSS

$custom: #6c581c;
$custom-light: #99865c;
$custom-dark: #000000;

JSON

{
  "hex": "#6c581c",
  "rgb": {
    "r": 108,
    "g": 88,
    "b": 28
  },
  "hsl": {
    "h": 45,
    "s": 58.824,
    "l": 26.667
  },
  "oklch": {
    "l": 0.46848,
    "c": 0.08126,
    "h": 90.1
  },
  "luminance": 0.10251
}

Semantic roles & 50–950 ramp

primary

#6C581C

secondary

#435AA1

accent

#6DE246

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #6C581C

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

Preview Lab → · Contrast checker → · Palette generator →