#B3752D#B3752D

#B3752D is a mid, moderate orange. Relative luminance 0.225; OKLCH L 61.5% C 0.116 H 66.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B3752D
RGB	rgb(179, 117, 45)
HSL	hsl(32, 60%, 44%)
HSV	hsv(32, 75%, 70%)
CMYK	cmyk(0%, 34.6%, 74.9%, 29.8%)
CIE-LAB	lab(54.55, 18.07, 47.77)
CIE-LCH	lch(54.55, 51.08, 69.28°)
OKLab	oklab(61.49% 0.0467 0.1059)
OKLCH	oklch(61.49% 0.116 66.2)
XYZ	xyz(25.4273, 22.4981, 5.4855)
Luminance	0.2250 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3752D #2D6BB3

analogous

#B3322D #B3752D #AEB32D

triadic

#B3752D #2DB375 #752DB3

tetradic

#B3752D #2DB332 #2D6BB3 #B32DAE

square

#B3752D #2DB332 #2D6BB3 #B32DAE

split-complementary

#B3752D #2DAEB3 #322DB3

monochromatic

#513514 #825521 #B3752D #D2944B #DEB17C

Accessibility & contrast

On white

3.82

#B3752D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B3752D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3752D

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3752D	#FFFFFF	#000000	##000000
##B3752D	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A24

Deuteranopia (green-blind)

#98882E

Tritanopia (blue-blind)

#C36666

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b3752d;
/* rgb */ color: rgb(179, 117, 45);
/* oklch */ color: oklch(61.5% 0.116 66.2);

Tailwind

colors: {
  custom: {
    50: '#cf9c6a',
    500: '#b3752d',
    950: '#000000',
  },
}

SCSS

$custom: #b3752d;
$custom-light: #cf9c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3752d",
  "rgb": {
    "r": 179,
    "g": 117,
    "b": 45
  },
  "hsl": {
    "h": 32.239,
    "s": 59.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.61485,
    "c": 0.11573,
    "h": 66.2
  },
  "luminance": 0.22496
}

Semantic roles & 50–950 ramp

primary

#B3752D

secondary

#759BC7

accent

#8EE345

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B3752D

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

Preview Lab → · Contrast checker → · Palette generator →