#6D451B#6D451B

#6D451B is a dark, moderate orange. Relative luminance 0.076; OKLCH L 42.8% C 0.079 H 64.0°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#6D451B
RGB	rgb(109, 69, 27)
HSL	hsl(31, 60%, 27%)
HSV	hsv(31, 75%, 43%)
CMYK	cmyk(0%, 36.7%, 75.2%, 57.3%)
CIE-LAB	lab(33.11, 13.08, 31.49)
CIE-LCH	lch(33.11, 34.10, 67.44°)
OKLab	oklab(42.82% 0.0345 0.0707)
OKLCH	oklch(42.82% 0.079 64)
XYZ	xyz(8.6333, 7.5874, 2.0465)
Luminance	0.0759 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D451B #1B436D

analogous

#6D1C1B #6D451B #6C6D1B

triadic

#6D451B #1B6D45 #451B6D

tetradic

#6D451B #1B6D1C #1B436D #6D1B6C

square

#6D451B #1B6D1C #1B436D #6D1B6C

split-complementary

#6D451B #1B6C6D #1C1B6D

monochromatic

#191006 #3C260F #6D451B #9E6427 #CD8335

Accessibility & contrast

On white

8.34

#6D451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#6D451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D451B

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D451B	#FFFFFF	#000000	##FFFFFF
##6D451B	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524816

Deuteranopia (green-blind)

#5B521C

Tritanopia (blue-blind)

#773C3C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6d451b;
/* rgb */ color: rgb(109, 69, 27);
/* oklch */ color: oklch(42.8% 0.079 64.0);

Tailwind

colors: {
  custom: {
    50: '#9b785a',
    500: '#6d451b',
    950: '#000000',
  },
}

SCSS

$custom: #6d451b;
$custom-light: #9b785a;
$custom-dark: #000000;

JSON

{
  "hex": "#6d451b",
  "rgb": {
    "r": 109,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 30.732,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.42817,
    "c": 0.0787,
    "h": 64
  },
  "luminance": 0.07587
}

Semantic roles & 50–950 ramp

primary

#6D451B

secondary

#4271A2

accent

#92E344

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0F0904

muted

#7E7B79

Preview Lab

Preview with #6D451B

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

Preview Lab → · Contrast checker → · Palette generator →