#6F381A#6F381A

#6F381A is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.6% C 0.089 H 47.2°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#6F381A
RGB	rgb(111, 56, 26)
HSL	hsl(21, 62%, 27%)
HSV	hsv(21, 77%, 44%)
CMYK	cmyk(0%, 49.5%, 76.6%, 56.5%)
CIE-LAB	lab(30.12, 21.77, 28.94)
CIE-LCH	lch(30.12, 36.21, 53.05°)
OKLab	oklab(40.57% 0.0602 0.0649)
OKLCH	oklch(40.57% 0.089 47.2)
XYZ	xyz(8.1569, 6.2834, 1.7603)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F381A #1A516F

analogous

#6F1A27 #6F381A #6F631A

triadic

#6F381A #1A6F38 #381A6F

tetradic

#6F381A #276F1A #1A516F #631A6F

square

#6F381A #276F1A #1A516F #631A6F

split-complementary

#6F381A #1A6F63 #1A276F

monochromatic

#190D06 #3D1F0E #6F381A #A15126 #CF6B34

Accessibility & contrast

On white

9.31

#6F381A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#6F381A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F381A

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F381A	#FFFFFF	#000000	##FFFFFF
##6F381A	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F17

Deuteranopia (green-blind)

#554C19

Tritanopia (blue-blind)

#7A2D31

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #6f381a;
/* rgb */ color: rgb(111, 56, 26);
/* oklch */ color: oklch(40.6% 0.089 47.2);

Tailwind

colors: {
  custom: {
    50: '#9d6f58',
    500: '#6f381a',
    950: '#000000',
  },
}

SCSS

$custom: #6f381a;
$custom-light: #9d6f58;
$custom-dark: #000000;

JSON

{
  "hex": "#6f381a",
  "rgb": {
    "r": 111,
    "g": 56,
    "b": 26
  },
  "hsl": {
    "h": 21.176,
    "s": 62.044,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40568,
    "c": 0.08856,
    "h": 47.2
  },
  "luminance": 0.06282
}

Semantic roles & 50–950 ramp

primary

#6F381A

secondary

#4181A4

accent

#ACE543

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6F381A

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

Preview Lab → · Contrast checker → · Palette generator →