#6C451B#6C451B

#6C451B is a dark, moderate orange. Relative luminance 0.075; OKLCH L 42.7% C 0.078 H 64.7°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#6C451B
RGB	rgb(108, 69, 27)
HSL	hsl(31, 60%, 26%)
HSV	hsv(31, 75%, 42%)
CMYK	cmyk(0%, 36.1%, 75%, 57.6%)
CIE-LAB	lab(32.97, 12.61, 31.31)
CIE-LCH	lch(32.97, 33.75, 68.07°)
OKLab	oklab(42.68% 0.0332 0.0704)
OKLCH	oklch(42.68% 0.078 64.7)
XYZ	xyz(8.5109, 7.5243, 2.0408)
Luminance	0.0752 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C451B #1B426C

analogous

#6C1D1B #6C451B #6B6C1B

triadic

#6C451B #1B6C45 #451B6C

tetradic

#6C451B #1B6C1D #1B426C #6C1B6B

square

#6C451B #1B6C1D #1B426C #6C1B6B

split-complementary

#6C451B #1B6B6C #1D1B6C

monochromatic

#181006 #3B260F #6C451B #9D6427 #CC8435

Accessibility & contrast

On white

8.38

#6C451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#6C451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C451B

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C451B	#FFFFFF	#000000	##FFFFFF
##6C451B	1.00	8.38	2.50	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514816

Deuteranopia (green-blind)

#5B511C

Tritanopia (blue-blind)

#763C3C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6c451b;
/* rgb */ color: rgb(108, 69, 27);
/* oklch */ color: oklch(42.7% 0.078 64.7);

Tailwind

colors: {
  custom: {
    50: '#9a785a',
    500: '#6c451b',
    950: '#000000',
  },
}

SCSS

$custom: #6c451b;
$custom-light: #9a785a;
$custom-dark: #000000;

JSON

{
  "hex": "#6c451b",
  "rgb": {
    "r": 108,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 31.111,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.42682,
    "c": 0.07781,
    "h": 64.7
  },
  "luminance": 0.07524
}

Semantic roles & 50–950 ramp

primary

#6C451B

secondary

#4270A1

accent

#91E345

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0F0904

muted

#7E7B79

Preview Lab

Preview with #6C451B

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

Preview Lab → · Contrast checker → · Palette generator →