#6B2B15#6B2B15

#6B2B15 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.6% C 0.098 H 38.8°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#6B2B15
RGB	rgb(107, 43, 21)
HSL	hsl(15, 67%, 25%)
HSV	hsv(15, 80%, 42%)
CMYK	cmyk(0%, 59.8%, 80.4%, 58%)
CIE-LAB	lab(26.47, 27.14, 27.70)
CIE-LCH	lch(26.47, 38.78, 45.58°)
OKLab	oklab(37.64% 0.0761 0.0612)
OKLCH	oklch(37.64% 0.098 38.8)
XYZ	xyz(7.0634, 4.9086, 1.2848)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2B15 #15556B

analogous

#6B152A #6B2B15 #6B5615

triadic

#6B2B15 #156B2B #2B156B

tetradic

#6B2B15 #2A6B15 #15556B #56156B

square

#6B2B15 #2A6B15 #15556B #56156B

split-complementary

#6B2B15 #156B56 #152A6B

monochromatic

#1A0A05 #38160B #6B2B15 #9E401F #D15429

Accessibility & contrast

On white

10.60

#6B2B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#6B2B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2B15

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2B15	#FFFFFF	#000000	##FFFFFF
##6B2B15	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3612

Deuteranopia (green-blind)

#4C4413

Tritanopia (blue-blind)

#761D26

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #6b2b15;
/* rgb */ color: rgb(107, 43, 21);
/* oklch */ color: oklch(37.6% 0.098 38.8);

Tailwind

colors: {
  custom: {
    50: '#9b6653',
    500: '#6b2b15',
    950: '#000000',
  },
}

SCSS

$custom: #6b2b15;
$custom-light: #9b6653;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2b15",
  "rgb": {
    "r": 107,
    "g": 43,
    "b": 21
  },
  "hsl": {
    "h": 15.349,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37638,
    "c": 0.09764,
    "h": 38.8
  },
  "luminance": 0.04908
}

Semantic roles & 50–950 ramp

primary

#6B2B15

secondary

#3A87A2

accent

#BEEA3E

background

#FAF6F4

surface

#F4EBE7

border

#CEC6C3

text

#0F0602

muted

#7F7A78

Preview Lab

Preview with #6B2B15

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

Preview Lab → · Contrast checker → · Palette generator →