#6A381B#6A381B

#6A381B is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.8% C 0.082 H 48.8°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#6A381B
RGB	rgb(106, 56, 27)
HSL	hsl(22, 59%, 26%)
HSV	hsv(22, 75%, 42%)
CMYK	cmyk(0%, 47.2%, 74.5%, 58.4%)
CIE-LAB	lab(29.34, 19.55, 27.31)
CIE-LCH	lch(29.34, 33.59, 54.40°)
OKLab	oklab(39.82% 0.0542 0.0619)
OKLCH	oklch(39.82% 0.082 48.8)
XYZ	xyz(7.5565, 5.9725, 1.7916)
Luminance	0.0597 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A381B #1B4D6A

analogous

#6A1B26 #6A381B #6A5F1B

triadic

#6A381B #1B6A38 #381B6A

tetradic

#6A381B #266A1B #1B4D6A #5F1B6A

square

#6A381B #266A1B #1B4D6A #5F1B6A

split-complementary

#6A381B #1B6A5F #1B266A

monochromatic

#180D06 #391E0F #6A381B #9B5227 #CB6C34

Accessibility & contrast

On white

9.57

#6A381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#6A381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A381B

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A381B	#FFFFFF	#000000	##FFFFFF
##6A381B	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E18

Deuteranopia (green-blind)

#52491A

Tritanopia (blue-blind)

#742E32

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6a381b;
/* rgb */ color: rgb(106, 56, 27);
/* oklch */ color: oklch(39.8% 0.082 48.8);

Tailwind

colors: {
  custom: {
    50: '#996f58',
    500: '#6a381b',
    950: '#000000',
  },
}

SCSS

$custom: #6a381b;
$custom-light: #996f58;
$custom-dark: #000000;

JSON

{
  "hex": "#6a381b",
  "rgb": {
    "r": 106,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 22.025,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39817,
    "c": 0.08227,
    "h": 48.8
  },
  "luminance": 0.05972
}

Semantic roles & 50–950 ramp

primary

#6A381B

secondary

#427D9F

accent

#A9E345

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0F0703

muted

#7E7A78

Preview Lab

Preview with #6A381B

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

Preview Lab → · Contrast checker → · Palette generator →