#6E381B#6E381B

#6E381B is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.4% C 0.087 H 47.0°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#6E381B
RGB	rgb(110, 56, 27)
HSL	hsl(21, 61%, 27%)
HSV	hsv(21, 75%, 43%)
CMYK	cmyk(0%, 49.1%, 75.5%, 56.9%)
CIE-LAB	lab(29.97, 21.37, 28.17)
CIE-LCH	lch(29.97, 35.36, 52.82°)
OKLab	oklab(40.43% 0.0593 0.0636)
OKLCH	oklch(40.43% 0.087 47)
XYZ	xyz(8.0431, 6.2234, 1.8144)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E381B #1B516E

analogous

#6E1B28 #6E381B #6E621B

triadic

#6E381B #1B6E38 #381B6E

tetradic

#6E381B #286E1B #1B516E #621B6E

square

#6E381B #286E1B #1B516E #621B6E

split-complementary

#6E381B #1B6E62 #1B286E

monochromatic

#190D06 #3D1F0F #6E381B #9F5127 #CE6B36

Accessibility & contrast

On white

9.36

#6E381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#6E381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E381B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E381B	#FFFFFF	#000000	##FFFFFF
##6E381B	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F18

Deuteranopia (green-blind)

#544B1A

Tritanopia (blue-blind)

#792D32

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #6e381b;
/* rgb */ color: rgb(110, 56, 27);
/* oklch */ color: oklch(40.4% 0.087 47.0);

Tailwind

colors: {
  custom: {
    50: '#9c6f59',
    500: '#6e381b',
    950: '#000000',
  },
}

SCSS

$custom: #6e381b;
$custom-light: #9c6f59;
$custom-dark: #000000;

JSON

{
  "hex": "#6e381b",
  "rgb": {
    "r": 110,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 20.964,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40426,
    "c": 0.08693,
    "h": 47
  },
  "luminance": 0.06222
}

Semantic roles & 50–950 ramp

primary

#6E381B

secondary

#4281A3

accent

#ACE444

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6E381B

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

Preview Lab → · Contrast checker → · Palette generator →