#B5712E#B5712E

#B5712E is a mid, moderate orange. Relative luminance 0.218; OKLCH L 61.0% C 0.118 H 61.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B5712E
RGB	rgb(181, 113, 46)
HSL	hsl(30, 59%, 45%)
HSV	hsv(30, 75%, 71%)
CMYK	cmyk(0%, 37.6%, 74.6%, 29%)
CIE-LAB	lab(53.85, 21.22, 46.69)
CIE-LCH	lch(53.85, 51.28, 65.56°)
OKLab	oklab(61% 0.056 0.1037)
OKLCH	oklch(61% 0.118 61.6)
XYZ	xyz(25.4564, 21.8338, 5.4579)
Luminance	0.2183 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5712E #2E72B5

analogous

#B52E2F #B5712E #B5B52E

triadic

#B5712E #2EB571 #712EB5

tetradic

#B5712E #2FB52E #2E72B5 #B52EB5

square

#B5712E #2FB52E #2E72B5 #B52EB5

split-complementary

#B5712E #2EB5B5 #2E2FB5

monochromatic

#533415 #845322 #B5712E #D2904E #DEAE7F

Accessibility & contrast

On white

3.91

#B5712E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#B5712E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5712E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5712E	#FFFFFF	#000000	##000000
##B5712E	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867726

Deuteranopia (green-blind)

#96872F

Tritanopia (blue-blind)

#C66263

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b5712e;
/* rgb */ color: rgb(181, 113, 46);
/* oklch */ color: oklch(61.0% 0.118 61.6);

Tailwind

colors: {
  custom: {
    50: '#d09a6b',
    500: '#b5712e',
    950: '#000000',
  },
}

SCSS

$custom: #b5712e;
$custom-light: #d09a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5712e",
  "rgb": {
    "r": 181,
    "g": 113,
    "b": 46
  },
  "hsl": {
    "h": 29.778,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60998,
    "c": 0.11785,
    "h": 61.6
  },
  "luminance": 0.21831
}

Semantic roles & 50–950 ramp

primary

#B5712E

secondary

#78A0C7

accent

#94E345

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B5712E

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

Preview Lab → · Contrast checker → · Palette generator →