#6B451C#6B451C

#6B451C is a dark, moderate orange. Relative luminance 0.075; OKLCH L 42.6% C 0.076 H 65.0°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#6B451C
RGB	rgb(107, 69, 28)
HSL	hsl(31, 59%, 26%)
HSV	hsv(31, 74%, 42%)
CMYK	cmyk(0%, 35.5%, 73.8%, 58%)
CIE-LAB	lab(32.85, 12.19, 30.61)
CIE-LCH	lch(32.85, 32.94, 68.29°)
OKLab	oklab(42.56% 0.0322 0.0691)
OKLCH	oklch(42.56% 0.076 65)
XYZ	xyz(8.4017, 7.4666, 2.0971)
Luminance	0.0747 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B451C #1C426B

analogous

#6B1D1C #6B451C #6A6B1C

triadic

#6B451C #1C6B45 #451C6B

tetradic

#6B451C #1C6B1D #1C426B #6B1C6A

square

#6B451C #1C6B1D #1C426B #6B1C6A

split-complementary

#6B451C #1C6A6B #1D1C6B

monochromatic

#181006 #3A260F #6B451C #9C6429 #CB8437

Accessibility & contrast

On white

8.42

#6B451C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#6B451C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B451C

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B451C	#FFFFFF	#000000	##FFFFFF
##6B451C	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514817

Deuteranopia (green-blind)

#5A511D

Tritanopia (blue-blind)

#753C3C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6b451c;
/* rgb */ color: rgb(107, 69, 28);
/* oklch */ color: oklch(42.6% 0.076 65.0);

Tailwind

colors: {
  custom: {
    50: '#99785a',
    500: '#6b451c',
    950: '#000000',
  },
}

SCSS

$custom: #6b451c;
$custom-light: #99785a;
$custom-dark: #000000;

JSON

{
  "hex": "#6b451c",
  "rgb": {
    "r": 107,
    "g": 69,
    "b": 28
  },
  "hsl": {
    "h": 31.139,
    "s": 58.519,
    "l": 26.471
  },
  "oklch": {
    "l": 0.42558,
    "c": 0.07627,
    "h": 65
  },
  "luminance": 0.07466
}

Semantic roles & 50–950 ramp

primary

#6B451C

secondary

#4370A0

accent

#91E246

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0904

muted

#7E7B79

Preview Lab

Preview with #6B451C

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

Preview Lab → · Contrast checker → · Palette generator →