#B4751C#B4751C

#B4751C is a mid, vivid orange. Relative luminance 0.225; OKLCH L 61.5% C 0.124 H 69.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4751C
RGB	rgb(180, 117, 28)
HSL	hsl(35, 73%, 41%)
HSV	hsv(35, 84%, 71%)
CMYK	cmyk(0%, 35%, 84.4%, 29.4%)
CIE-LAB	lab(54.57, 17.87, 54.60)
CIE-LCH	lch(54.57, 57.45, 71.87°)
OKLab	oklab(61.49% 0.044 0.1164)
OKLCH	oklch(61.49% 0.124 69.3)
XYZ	xyz(25.3954, 22.5122, 4.1062)
Luminance	0.2251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4751C #1C5BB4

analogous

#B4291C #B4751C #A7B41C

triadic

#B4751C #1CB475 #751CB4

tetradic

#B4751C #1CB429 #1C5BB4 #B41CA7

square

#B4751C #1CB429 #1C5BB4 #B41CA7

split-complementary

#B4751C #1CA7B4 #291CB4

monochromatic

#4A300C #7F5314 #B4751C #DF962F #E7B064

Accessibility & contrast

On white

3.82

#B4751C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B4751C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4751C

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4751C	#FFFFFF	#000000	##000000
##B4751C	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)

#8A7A06

Deuteranopia (green-blind)

#99881F

Tritanopia (blue-blind)

#C56664

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b4751c;
/* rgb */ color: rgb(180, 117, 28);
/* oklch */ color: oklch(61.5% 0.124 69.3);

Tailwind

colors: {
  custom: {
    50: '#d09c61',
    500: '#b4751c',
    950: '#000000',
  },
}

SCSS

$custom: #b4751c;
$custom-light: #d09c61;
$custom-dark: #000000;

JSON

{
  "hex": "#b4751c",
  "rgb": {
    "r": 180,
    "g": 117,
    "b": 28
  },
  "hsl": {
    "h": 35.132,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.61488,
    "c": 0.12442,
    "h": 69.3
  },
  "luminance": 0.2251
}

Semantic roles & 50–950 ramp

primary

#B4751C

secondary

#608DCC

accent

#84F038

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E05

muted

#837E7A

Preview Lab

Preview with #B4751C

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

Preview Lab → · Contrast checker → · Palette generator →