#B57345#B57345

#B57345 is a mid, moderate orange. Relative luminance 0.225; OKLCH L 61.6% C 0.104 H 54.4°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B57345
RGB	rgb(181, 115, 69)
HSL	hsl(25, 45%, 49%)
HSV	hsv(25, 62%, 71%)
CMYK	cmyk(0%, 36.5%, 61.9%, 29%)
CIE-LAB	lab(54.57, 21.48, 35.89)
CIE-LCH	lch(54.57, 41.83, 59.10°)
OKLab	oklab(61.64% 0.0604 0.0843)
OKLCH	oklch(61.64% 0.104 54.4)
XYZ	xyz(26.2628, 22.5173, 8.5922)
Luminance	0.2251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57345 #4587B5

analogous

#B5454F #B57345 #B5AB45

triadic

#B57345 #45B573 #7345B5

tetradic

#B57345 #4FB545 #4587B5 #AB45B5

square

#B57345 #4FB545 #4587B5 #AB45B5

split-complementary

#B57345 #45B5AB #454FB5

monochromatic

#5C3B23 #895734 #B57345 #C8946F #D9B59B

Accessibility & contrast

On white

3.82

#B57345 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B57345 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57345

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57345	#FFFFFF	#000000	##000000
##B57345	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)

#867A41

Deuteranopia (green-blind)

#968845

Tritanopia (blue-blind)

#C56668

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b57345;
/* rgb */ color: rgb(181, 115, 69);
/* oklch */ color: oklch(61.6% 0.104 54.4);

Tailwind

colors: {
  custom: {
    50: '#cf9b7a',
    500: '#b57345',
    950: '#000000',
  },
}

SCSS

$custom: #b57345;
$custom-light: #cf9b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b57345",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 69
  },
  "hsl": {
    "h": 24.643,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61635,
    "c": 0.10365,
    "h": 54.4
  },
  "luminance": 0.22515
}

Semantic roles & 50–950 ramp

primary

#B57345

secondary

#91B0C5

accent

#9FD553

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57345

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

Preview Lab → · Contrast checker → · Palette generator →