#6B421D#6B421D

#6B421D is a dark, moderate orange. Relative luminance 0.071; OKLCH L 42.0% C 0.076 H 60.2°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#6B421D
RGB	rgb(107, 66, 29)
HSL	hsl(28, 57%, 27%)
HSV	hsv(28, 73%, 42%)
CMYK	cmyk(0%, 38.3%, 72.9%, 58%)
CIE-LAB	lab(32.06, 14.08, 29.22)
CIE-LCH	lch(32.06, 32.43, 64.26°)
OKLab	oklab(41.95% 0.038 0.0664)
OKLCH	oklch(41.95% 0.076 60.2)
XYZ	xyz(8.2340, 7.1117, 2.1012)
Luminance	0.0711 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B421D #1D466B

analogous

#6B1D1F #6B421D #6B691D

triadic

#6B421D #1D6B42 #421D6B

tetradic

#6B421D #1F6B1D #1D466B #691D6B

square

#6B421D #1F6B1D #1D466B #691D6B

split-complementary

#6B421D #1D6B69 #1D1F6B

monochromatic

#180F07 #3B2410 #6B421D #9B602A #C97E39

Accessibility & contrast

On white

8.67

#6B421D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#6B421D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B421D

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B421D	#FFFFFF	#000000	##FFFFFF
##6B421D	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)

#4F4619

Deuteranopia (green-blind)

#584F1D

Tritanopia (blue-blind)

#75393A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6b421d;
/* rgb */ color: rgb(107, 66, 29);
/* oklch */ color: oklch(42.0% 0.076 60.2);

Tailwind

colors: {
  custom: {
    50: '#99765b',
    500: '#6b421d',
    950: '#000000',
  },
}

SCSS

$custom: #6b421d;
$custom-light: #99765b;
$custom-dark: #000000;

JSON

{
  "hex": "#6b421d",
  "rgb": {
    "r": 107,
    "g": 66,
    "b": 29
  },
  "hsl": {
    "h": 28.462,
    "s": 57.353,
    "l": 26.667
  },
  "oklch": {
    "l": 0.41951,
    "c": 0.07648,
    "h": 60.2
  },
  "luminance": 0.07111
}

Semantic roles & 50–950 ramp

primary

#6B421D

secondary

#4474A0

accent

#98E147

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #6B421D

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

Preview Lab → · Contrast checker → · Palette generator →