#6B511C#6B511C

#6B511C is a mid, moderate orange. Relative luminance 0.091; OKLCH L 45.2% C 0.077 H 82.1°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#6B511C
RGB	rgb(107, 81, 28)
HSL	hsl(40, 59%, 26%)
HSV	hsv(40, 74%, 42%)
CMYK	cmyk(0%, 24.3%, 73.8%, 58%)
CIE-LAB	lab(36.17, 4.85, 34.11)
CIE-LCH	lch(36.17, 34.46, 81.91°)
OKLab	oklab(45.15% 0.0107 0.0766)
OKLCH	oklch(45.15% 0.077 82.1)
XYZ	xyz(9.2160, 9.0951, 2.3685)
Luminance	0.0909 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B511C #1C366B

analogous

#6B2A1C #6B511C #5E6B1C

triadic

#6B511C #1C6B51 #511C6B

tetradic

#6B511C #1C6B2A #1C366B #6B1C5E

square

#6B511C #1C6B2A #1C366B #6B1C5E

split-complementary

#6B511C #1C5E6B #2A1C6B

monochromatic

#181206 #3A2C0F #6B511C #9C7629 #CB9A37

Accessibility & contrast

On white

7.45

#6B511C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#6B511C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B511C

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B511C	#FFFFFF	#000000	##FFFFFF
##6B511C	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5115

Deuteranopia (green-blind)

#62581E

Tritanopia (blue-blind)

#744946

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6b511c;
/* rgb */ color: rgb(107, 81, 28);
/* oklch */ color: oklch(45.2% 0.077 82.1);

Tailwind

colors: {
  custom: {
    50: '#99815b',
    500: '#6b511c',
    950: '#000000',
  },
}

SCSS

$custom: #6b511c;
$custom-light: #99815b;
$custom-dark: #000000;

JSON

{
  "hex": "#6b511c",
  "rgb": {
    "r": 107,
    "g": 81,
    "b": 28
  },
  "hsl": {
    "h": 40.253,
    "s": 58.519,
    "l": 26.471
  },
  "oklch": {
    "l": 0.45151,
    "c": 0.07733,
    "h": 82.1
  },
  "luminance": 0.09094
}

Semantic roles & 50–950 ramp

primary

#6B511C

secondary

#4362A0

accent

#79E246

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0A04

muted

#7E7C79

Preview Lab

Preview with #6B511C

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

Preview Lab → · Contrast checker → · Palette generator →