#B3702A#B3702A

#B3702A is a mid, moderate orange. Relative luminance 0.213; OKLCH L 60.5% C 0.119 H 62.8°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B3702A
RGB	rgb(179, 112, 42)
HSL	hsl(31, 62%, 43%)
HSV	hsv(31, 77%, 70%)
CMYK	cmyk(0%, 37.4%, 76.5%, 29.8%)
CIE-LAB	lab(53.32, 20.72, 47.89)
CIE-LCH	lch(53.32, 52.18, 66.60°)
OKLab	oklab(60.52% 0.0541 0.1054)
OKLCH	oklch(60.52% 0.119 62.8)
XYZ	xyz(24.8045, 21.3417, 5.0031)
Luminance	0.2134 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3702A #2A6DB3

analogous

#B32B2A #B3702A #B1B32A

triadic

#B3702A #2AB370 #702AB3

tetradic

#B3702A #2AB32B #2A6DB3 #B32AB1

square

#B3702A #2AB32B #2A6DB3 #B32AB1

split-complementary

#B3702A #2AB1B3 #2B2AB3

monochromatic

#503213 #81511E #B3702A #D48F46 #DFAD78

Accessibility & contrast

On white

3.99

#B3702A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#B3702A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3702A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3702A	#FFFFFF	#000000	##000000
##B3702A	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857620

Deuteranopia (green-blind)

#95852B

Tritanopia (blue-blind)

#C46162

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b3702a;
/* rgb */ color: rgb(179, 112, 42);
/* oklch */ color: oklch(60.5% 0.119 62.8);

Tailwind

colors: {
  custom: {
    50: '#cf9968',
    500: '#b3702a',
    950: '#000000',
  },
}

SCSS

$custom: #b3702a;
$custom-light: #cf9968;
$custom-dark: #000000;

JSON

{
  "hex": "#b3702a",
  "rgb": {
    "r": 179,
    "g": 112,
    "b": 42
  },
  "hsl": {
    "h": 30.657,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.60523,
    "c": 0.11852,
    "h": 62.8
  },
  "luminance": 0.21339
}

Semantic roles & 50–950 ramp

primary

#B3702A

secondary

#729BC7

accent

#92E543

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B3702A

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

Preview Lab → · Contrast checker → · Palette generator →