#6B421C#6B421C

#6B421C is a dark, moderate orange. Relative luminance 0.071; OKLCH L 41.9% C 0.077 H 60.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#6B421C
RGB	rgb(107, 66, 28)
HSL	hsl(29, 59%, 26%)
HSV	hsv(29, 74%, 42%)
CMYK	cmyk(0%, 38.3%, 73.8%, 58%)
CIE-LAB	lab(32.05, 14.02, 29.75)
CIE-LCH	lch(32.05, 32.89, 64.76°)
OKLab	oklab(41.94% 0.0377 0.0673)
OKLCH	oklch(41.94% 0.077 60.8)
XYZ	xyz(8.2218, 7.1069, 2.0371)
Luminance	0.0711 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B421C #1C456B

analogous

#6B1C1D #6B421C #6B6A1C

triadic

#6B421C #1C6B42 #421C6B

tetradic

#6B421C #1D6B1C #1C456B #6A1C6B

square

#6B421C #1D6B1C #1C456B #6A1C6B

split-complementary

#6B421C #1C6B6A #1C1D6B

monochromatic

#180F06 #3A240F #6B421C #9C6029 #CB7E37

Accessibility & contrast

On white

8.67

#6B421C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#6B421C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B421C

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B421C	#FFFFFF	#000000	##FFFFFF
##6B421C	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4618

Deuteranopia (green-blind)

#584F1C

Tritanopia (blue-blind)

#75393A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6b421c;
/* rgb */ color: rgb(107, 66, 28);
/* oklch */ color: oklch(41.9% 0.077 60.8);

Tailwind

colors: {
  custom: {
    50: '#99765a',
    500: '#6b421c',
    950: '#000000',
  },
}

SCSS

$custom: #6b421c;
$custom-light: #99765a;
$custom-dark: #000000;

JSON

{
  "hex": "#6b421c",
  "rgb": {
    "r": 107,
    "g": 66,
    "b": 28
  },
  "hsl": {
    "h": 28.861,
    "s": 58.519,
    "l": 26.471
  },
  "oklch": {
    "l": 0.41939,
    "c": 0.07712,
    "h": 60.8
  },
  "luminance": 0.07106
}

Semantic roles & 50–950 ramp

primary

#6B421C

secondary

#4373A0

accent

#97E246

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #6B421C

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

Preview Lab → · Contrast checker → · Palette generator →