#6B451B#6B451B

#6B451B is a dark, moderate orange. Relative luminance 0.075; OKLCH L 42.5% C 0.077 H 65.5°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#6B451B
RGB	rgb(107, 69, 27)
HSL	hsl(32, 60%, 26%)
HSV	hsv(32, 75%, 42%)
CMYK	cmyk(0%, 35.5%, 74.8%, 58%)
CIE-LAB	lab(32.84, 12.13, 31.12)
CIE-LCH	lch(32.84, 33.40, 68.71°)
OKLab	oklab(42.55% 0.0319 0.07)
OKLCH	oklch(42.55% 0.077 65.5)
XYZ	xyz(8.3900, 7.4619, 2.0351)
Luminance	0.0746 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B451B #1B416B

analogous

#6B1D1B #6B451B #696B1B

triadic

#6B451B #1B6B45 #451B6B

tetradic

#6B451B #1B6B1D #1B416B #6B1B69

square

#6B451B #1B6B1D #1B416B #6B1B69

split-complementary

#6B451B #1B696B #1D1B6B

monochromatic

#181006 #3A250F #6B451B #9C6527 #CC8435

Accessibility & contrast

On white

8.43

#6B451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#6B451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B451B

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B451B	#FFFFFF	#000000	##FFFFFF
##6B451B	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514816

Deuteranopia (green-blind)

#5A511C

Tritanopia (blue-blind)

#753C3C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6b451b;
/* rgb */ color: rgb(107, 69, 27);
/* oklch */ color: oklch(42.5% 0.077 65.5);

Tailwind

colors: {
  custom: {
    50: '#99785a',
    500: '#6b451b',
    950: '#000000',
  },
}

SCSS

$custom: #6b451b;
$custom-light: #99785a;
$custom-dark: #000000;

JSON

{
  "hex": "#6b451b",
  "rgb": {
    "r": 107,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 31.5,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.42547,
    "c": 0.07694,
    "h": 65.5
  },
  "luminance": 0.07461
}

Semantic roles & 50–950 ramp

primary

#6B451B

secondary

#426FA0

accent

#90E345

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0904

muted

#7E7B79

Preview Lab

Preview with #6B451B

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

Preview Lab → · Contrast checker → · Palette generator →