#B57445#B57445

#B57445 is a mid, moderate orange. Relative luminance 0.227; OKLCH L 61.8% C 0.103 H 55.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B57445
RGB	rgb(181, 116, 69)
HSL	hsl(25, 45%, 49%)
HSV	hsv(25, 62%, 71%)
CMYK	cmyk(0%, 35.9%, 61.9%, 29%)
CIE-LAB	lab(54.81, 20.92, 36.17)
CIE-LCH	lch(54.81, 41.79, 59.96°)
OKLab	oklab(61.82% 0.0587 0.0849)
OKLCH	oklch(61.82% 0.103 55.3)
XYZ	xyz(26.3774, 22.7466, 8.6304)
Luminance	0.2274 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57445 #4586B5

analogous

#B5454E #B57445 #B5AC45

triadic

#B57445 #45B574 #7445B5

tetradic

#B57445 #4EB545 #4586B5 #AC45B5

square

#B57445 #4EB545 #4586B5 #AC45B5

split-complementary

#B57445 #45B5AC #454EB5

monochromatic

#5C3B23 #895834 #B57445 #C8946F #D9B59B

Accessibility & contrast

On white

3.78

#B57445 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#B57445 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57445

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57445	#FFFFFF	#000000	##000000
##B57445	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877A41

Deuteranopia (green-blind)

#968945

Tritanopia (blue-blind)

#C56769

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b57445;
/* rgb */ color: rgb(181, 116, 69);
/* oklch */ color: oklch(61.8% 0.103 55.3);

Tailwind

colors: {
  custom: {
    50: '#cf9c7a',
    500: '#b57445',
    950: '#000000',
  },
}

SCSS

$custom: #b57445;
$custom-light: #cf9c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b57445",
  "rgb": {
    "r": 181,
    "g": 116,
    "b": 69
  },
  "hsl": {
    "h": 25.179,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.6182,
    "c": 0.10321,
    "h": 55.3
  },
  "luminance": 0.22744
}

Semantic roles & 50–950 ramp

primary

#B57445

secondary

#91AFC5

accent

#9ED553

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57445

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

Preview Lab → · Contrast checker → · Palette generator →