#B3772B#B3772B

#B3772B is a mid, moderate orange. Relative luminance 0.230; OKLCH L 61.8% C 0.117 H 68.4°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3772B
RGB	rgb(179, 119, 43)
HSL	hsl(34, 61%, 44%)
HSV	hsv(34, 76%, 70%)
CMYK	cmyk(0%, 33.5%, 76%, 29.8%)
CIE-LAB	lab(55.02, 16.87, 49.13)
CIE-LCH	lch(55.02, 51.94, 71.05°)
OKLab	oklab(61.85% 0.0429 0.1083)
OKLCH	oklch(61.85% 0.117 68.4)
XYZ	xyz(25.6252, 22.9541, 5.3660)
Luminance	0.2295 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3772B #2B67B3

analogous

#B3332B #B3772B #ABB32B

triadic

#B3772B #2BB377 #772BB3

tetradic

#B3772B #2BB333 #2B67B3 #B32BAB

square

#B3772B #2BB333 #2B67B3 #B32BAB

split-complementary

#B3772B #2BABB3 #332BB3

monochromatic

#503513 #82561F #B3772B #D39648 #DFB279

Accessibility & contrast

On white

3.76

#B3772B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#B3772B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3772B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3772B	#FFFFFF	#000000	##000000
##B3772B	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)

#8B7B20

Deuteranopia (green-blind)

#99892D

Tritanopia (blue-blind)

#C36967

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b3772b;
/* rgb */ color: rgb(179, 119, 43);
/* oklch */ color: oklch(61.8% 0.117 68.4);

Tailwind

colors: {
  custom: {
    50: '#cf9e69',
    500: '#b3772b',
    950: '#000000',
  },
}

SCSS

$custom: #b3772b;
$custom-light: #cf9e69;
$custom-dark: #000000;

JSON

{
  "hex": "#b3772b",
  "rgb": {
    "r": 179,
    "g": 119,
    "b": 43
  },
  "hsl": {
    "h": 33.529,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.61848,
    "c": 0.11651,
    "h": 68.4
  },
  "luminance": 0.22952
}

Semantic roles & 50–950 ramp

primary

#B3772B

secondary

#7398C7

accent

#8AE443

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B3772B

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

Preview Lab → · Contrast checker → · Palette generator →