#6A381F#6A381F

#6A381F is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.9% C 0.080 H 46.1°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#6A381F
RGB	rgb(106, 56, 31)
HSL	hsl(20, 55%, 27%)
HSV	hsv(20, 71%, 42%)
CMYK	cmyk(0%, 47.2%, 70.8%, 58.4%)
CIE-LAB	lab(29.39, 19.80, 25.04)
CIE-LCH	lch(29.39, 31.93, 51.66°)
OKLab	oklab(39.87% 0.0557 0.0578)
OKLCH	oklch(39.87% 0.08 46.1)
XYZ	xyz(7.6060, 5.9923, 2.0521)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A381F #1F516A

analogous

#6A1F2C #6A381F #6A5E1F

triadic

#6A381F #1F6A38 #381F6A

tetradic

#6A381F #2C6A1F #1F516A #5E1F6A

square

#6A381F #2C6A1F #1F516A #5E1F6A

split-complementary

#6A381F #1F6A5E #1F2C6A

monochromatic

#180D07 #3B1F11 #6A381F #99512D #C66B3D

Accessibility & contrast

On white

9.55

#6A381F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#6A381F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A381F

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A381F	#FFFFFF	#000000	##FFFFFF
##6A381F	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1D

Deuteranopia (green-blind)

#524A1E

Tritanopia (blue-blind)

#742E32

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6a381f;
/* rgb */ color: rgb(106, 56, 31);
/* oklch */ color: oklch(39.9% 0.080 46.1);

Tailwind

colors: {
  custom: {
    50: '#996f5b',
    500: '#6a381f',
    950: '#000000',
  },
}

SCSS

$custom: #6a381f;
$custom-light: #996f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6a381f",
  "rgb": {
    "r": 106,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 20,
    "s": 54.745,
    "l": 26.863
  },
  "oklch": {
    "l": 0.39872,
    "c": 0.08024,
    "h": 46.1
  },
  "luminance": 0.05991
}

Semantic roles & 50–950 ramp

primary

#6A381F

secondary

#47819E

accent

#ADDE4A

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0704

muted

#7E7A79

Preview Lab

Preview with #6A381F

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

Preview Lab → · Contrast checker → · Palette generator →