#6C381E#6C381E

#6C381E is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.2% C 0.083 H 45.9°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#6C381E
RGB	rgb(108, 56, 30)
HSL	hsl(20, 57%, 27%)
HSV	hsv(20, 72%, 42%)
CMYK	cmyk(0%, 48.1%, 72.2%, 57.6%)
CIE-LAB	lab(29.69, 20.65, 26.05)
CIE-LCH	lch(29.69, 33.24, 51.60°)
OKLab	oklab(40.16% 0.0579 0.0597)
OKLCH	oklch(40.16% 0.083 45.9)
XYZ	xyz(7.8335, 6.1111, 1.9951)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C381E #1E526C

analogous

#6C1E2B #6C381E #6C5F1E

triadic

#6C381E #1E6C38 #381E6C

tetradic

#6C381E #2B6C1E #1E526C #5F1E6C

square

#6C381E #2B6C1E #1E526C #5F1E6C

split-complementary

#6C381E #1E6C5F #1E2B6C

monochromatic

#180C07 #3C1F11 #6C381E #9C512B #C96B3C

Accessibility & contrast

On white

9.45

#6C381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#6C381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C381E

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C381E	#FFFFFF	#000000	##FFFFFF
##6C381E	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1B

Deuteranopia (green-blind)

#534A1D

Tritanopia (blue-blind)

#772E32

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6c381e;
/* rgb */ color: rgb(108, 56, 30);
/* oklch */ color: oklch(40.2% 0.083 45.9);

Tailwind

colors: {
  custom: {
    50: '#9b6f5b',
    500: '#6c381e',
    950: '#000000',
  },
}

SCSS

$custom: #6c381e;
$custom-light: #9b6f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6c381e",
  "rgb": {
    "r": 108,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 20,
    "s": 56.522,
    "l": 27.059
  },
  "oklch": {
    "l": 0.4016,
    "c": 0.08314,
    "h": 45.9
  },
  "luminance": 0.0611
}

Semantic roles & 50–950 ramp

primary

#6C381E

secondary

#4582A0

accent

#ADE048

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0F0704

muted

#7E7A79

Preview Lab

Preview with #6C381E

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

Preview Lab → · Contrast checker → · Palette generator →