#6D371C#6D371C

#6D371C is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.1% C 0.086 H 45.7°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#6D371C
RGB	rgb(109, 55, 28)
HSL	hsl(20, 59%, 27%)
HSV	hsv(20, 74%, 43%)
CMYK	cmyk(0%, 49.5%, 74.3%, 57.3%)
CIE-LAB	lab(29.58, 21.57, 27.14)
CIE-LCH	lch(29.58, 34.66, 51.52°)
OKLab	oklab(40.1% 0.0602 0.0616)
OKLCH	oklch(40.1% 0.086 45.7)
XYZ	xyz(7.8832, 6.0683, 1.8545)
Luminance	0.0607 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D371C #1C526D

analogous

#6D1C2A #6D371C #6D601C

triadic

#6D371C #1C6D37 #371C6D

tetradic

#6D371C #2A6D1C #1C526D #601C6D

square

#6D371C #2A6D1C #1C526D #601C6D

split-complementary

#6D371C #1C6D60 #1C2A6D

monochromatic

#180C06 #3C1E0F #6D371C #9E5029 #CC6938

Accessibility & contrast

On white

9.49

#6D371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#6D371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D371C

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D371C	#FFFFFF	#000000	##FFFFFF
##6D371C	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E19

Deuteranopia (green-blind)

#534A1B

Tritanopia (blue-blind)

#782C31

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6d371c;
/* rgb */ color: rgb(109, 55, 28);
/* oklch */ color: oklch(40.1% 0.086 45.7);

Tailwind

colors: {
  custom: {
    50: '#9c6f59',
    500: '#6d371c',
    950: '#000000',
  },
}

SCSS

$custom: #6d371c;
$custom-light: #9c6f59;
$custom-dark: #000000;

JSON

{
  "hex": "#6d371c",
  "rgb": {
    "r": 109,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 20,
    "s": 59.124,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40103,
    "c": 0.08612,
    "h": 45.7
  },
  "luminance": 0.06067
}

Semantic roles & 50–950 ramp

primary

#6D371C

secondary

#4382A2

accent

#AEE245

background

#FAF6F5

surface

#F3ECE9

border

#CDC7C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6D371C

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

Preview Lab → · Contrast checker → · Palette generator →