#6A371F#6A371F

#6A371F is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.7% C 0.081 H 44.8°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#6A371F
RGB	rgb(106, 55, 31)
HSL	hsl(19, 55%, 27%)
HSV	hsv(19, 71%, 42%)
CMYK	cmyk(0%, 48.1%, 70.8%, 58.4%)
CIE-LAB	lab(29.15, 20.40, 24.76)
CIE-LCH	lch(29.15, 32.08, 50.51°)
OKLab	oklab(39.68% 0.0575 0.0572)
OKLCH	oklch(39.68% 0.081 44.8)
XYZ	xyz(7.5580, 5.8963, 2.0361)
Luminance	0.0590 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A371F #1F526A

analogous

#6A1F2D #6A371F #6A5D1F

triadic

#6A371F #1F6A37 #371F6A

tetradic

#6A371F #2D6A1F #1F526A #5D1F6A

square

#6A371F #2D6A1F #1F526A #5D1F6A

split-complementary

#6A371F #1F6A5D #1F2D6A

monochromatic

#180C07 #3B1E11 #6A371F #99502D #C6693D

Accessibility & contrast

On white

9.64

#6A371F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#6A371F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A371F

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A371F	#FFFFFF	#000000	##FFFFFF
##6A371F	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E1D

Deuteranopia (green-blind)

#51491E

Tritanopia (blue-blind)

#742D31

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6a371f;
/* rgb */ color: rgb(106, 55, 31);
/* oklch */ color: oklch(39.7% 0.081 44.8);

Tailwind

colors: {
  custom: {
    50: '#996e5b',
    500: '#6a371f',
    950: '#000000',
  },
}

SCSS

$custom: #6a371f;
$custom-light: #996e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6a371f",
  "rgb": {
    "r": 106,
    "g": 55,
    "b": 31
  },
  "hsl": {
    "h": 19.2,
    "s": 54.745,
    "l": 26.863
  },
  "oklch": {
    "l": 0.39685,
    "c": 0.08108,
    "h": 44.8
  },
  "luminance": 0.05895
}

Semantic roles & 50–950 ramp

primary

#6A371F

secondary

#47829E

accent

#AFDE4A

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0704

muted

#7E7A79

Preview Lab

Preview with #6A371F

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

Preview Lab → · Contrast checker → · Palette generator →