#B3673B#B3673B

#B3673B is a mid, moderate orange. Relative luminance 0.196; OKLCH L 59.1% C 0.114 H 49.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#B3673B
RGB	rgb(179, 103, 59)
HSL	hsl(22, 50%, 47%)
HSV	hsv(22, 67%, 70%)
CMYK	cmyk(0%, 42.5%, 67%, 29.8%)
CIE-LAB	lab(51.38, 26.59, 37.44)
CIE-LCH	lch(51.38, 45.92, 54.62°)
OKLab	oklab(59.08% 0.0744 0.0864)
OKLCH	oklch(59.08% 0.114 49.3)
XYZ	xyz(24.2320, 19.6025, 6.6443)
Luminance	0.1960 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3673B #3B87B3

analogous

#B33B4B #B3673B #B3A33B

triadic

#B3673B #3BB367 #673BB3

tetradic

#B3673B #4BB33B #3B87B3 #A33BB3

square

#B3673B #4BB33B #3B87B3 #A33BB3

split-complementary

#B3673B #3BB3A3 #3B4BB3

monochromatic

#57321D #854D2C #B3673B #CB8760 #DAAA8E

Accessibility & contrast

On white

4.27

#B3673B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#B3673B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3673B

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3673B	#FFFFFF	#000000	##000000
##B3673B	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7037

Deuteranopia (green-blind)

#8E813A

Tritanopia (blue-blind)

#C3585D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b3673b;
/* rgb */ color: rgb(179, 103, 59);
/* oklch */ color: oklch(59.1% 0.114 49.3);

Tailwind

colors: {
  custom: {
    50: '#cf9372',
    500: '#b3673b',
    950: '#000000',
  },
}

SCSS

$custom: #b3673b;
$custom-light: #cf9372;
$custom-dark: #000000;

JSON

{
  "hex": "#b3673b",
  "rgb": {
    "r": 179,
    "g": 103,
    "b": 59
  },
  "hsl": {
    "h": 22,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.59081,
    "c": 0.11396,
    "h": 49.3
  },
  "luminance": 0.196
}

Semantic roles & 50–950 ramp

primary

#B3673B

secondary

#85ADC5

accent

#A7DA4E

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B3673B

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

Preview Lab → · Contrast checker → · Palette generator →