#B3772A#B3772A

#B3772A is a mid, moderate orange. Relative luminance 0.229; OKLCH L 61.8% C 0.117 H 68.6°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3772A
RGB	rgb(179, 119, 42)
HSL	hsl(34, 62%, 43%)
HSV	hsv(34, 77%, 70%)
CMYK	cmyk(0%, 33.5%, 76.5%, 29.8%)
CIE-LAB	lab(55.02, 16.82, 49.55)
CIE-LCH	lch(55.02, 52.33, 71.25°)
OKLab	oklab(61.84% 0.0426 0.109)
OKLCH	oklch(61.84% 0.117 68.6)
XYZ	xyz(25.6071, 22.9469, 5.2706)
Luminance	0.2294 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3772A #2A66B3

analogous

#B3332A #B3772A #AAB32A

triadic

#B3772A #2AB377 #772AB3

tetradic

#B3772A #2AB333 #2A66B3 #B32AAA

square

#B3772A #2AB333 #2A66B3 #B32AAA

split-complementary

#B3772A #2AAAB3 #332AB3

monochromatic

#503513 #81561E #B3772A #D49646 #DFB278

Accessibility & contrast

On white

3.76

#B3772A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#B3772A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3772A

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3772A	#FFFFFF	#000000	##000000
##B3772A	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B1F

Deuteranopia (green-blind)

#99892C

Tritanopia (blue-blind)

#C36867

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b3772a;
/* rgb */ color: rgb(179, 119, 42);
/* oklch */ color: oklch(61.8% 0.117 68.6);

Tailwind

colors: {
  custom: {
    50: '#cf9e69',
    500: '#b3772a',
    950: '#000000',
  },
}

SCSS

$custom: #b3772a;
$custom-light: #cf9e69;
$custom-dark: #000000;

JSON

{
  "hex": "#b3772a",
  "rgb": {
    "r": 179,
    "g": 119,
    "b": 42
  },
  "hsl": {
    "h": 33.723,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6184,
    "c": 0.11705,
    "h": 68.6
  },
  "luminance": 0.22945
}

Semantic roles & 50–950 ramp

primary

#B3772A

secondary

#7297C7

accent

#8AE543

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B3772A

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

Preview Lab → · Contrast checker → · Palette generator →