#6E371B#6E371B

#6E371B is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.2% C 0.088 H 45.9°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#6E371B
RGB	rgb(110, 55, 27)
HSL	hsl(20, 61%, 27%)
HSV	hsv(20, 75%, 43%)
CMYK	cmyk(0%, 50%, 75.5%, 56.9%)
CIE-LAB	lab(29.73, 21.96, 27.91)
CIE-LCH	lch(29.73, 35.52, 51.81°)
OKLab	oklab(40.24% 0.0611 0.063)
OKLCH	oklch(40.24% 0.088 45.9)
XYZ	xyz(7.9951, 6.1274, 1.7984)
Luminance	0.0613 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E371B #1B526E

analogous

#6E1B29 #6E371B #6E611B

triadic

#6E371B #1B6E37 #371B6E

tetradic

#6E371B #296E1B #1B526E #611B6E

square

#6E371B #296E1B #1B526E #611B6E

split-complementary

#6E371B #1B6E61 #1B296E

monochromatic

#190C06 #3D1E0F #6E371B #9F5027 #CE6936

Accessibility & contrast

On white

9.44

#6E371B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#6E371B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E371B

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E371B	#FFFFFF	#000000	##FFFFFF
##6E371B	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F18

Deuteranopia (green-blind)

#544B1A

Tritanopia (blue-blind)

#792C31

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6e371b;
/* rgb */ color: rgb(110, 55, 27);
/* oklch */ color: oklch(40.2% 0.088 45.9);

Tailwind

colors: {
  custom: {
    50: '#9c6f59',
    500: '#6e371b',
    950: '#000000',
  },
}

SCSS

$custom: #6e371b;
$custom-light: #9c6f59;
$custom-dark: #000000;

JSON

{
  "hex": "#6e371b",
  "rgb": {
    "r": 110,
    "g": 55,
    "b": 27
  },
  "hsl": {
    "h": 20.241,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40244,
    "c": 0.08776,
    "h": 45.9
  },
  "luminance": 0.06127
}

Semantic roles & 50–950 ramp

primary

#6E371B

secondary

#4282A3

accent

#AEE444

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6E371B

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

Preview Lab → · Contrast checker → · Palette generator →