#B05C3A#B05C3A

#B05C3A is a mid, moderate orange. Relative luminance 0.172; OKLCH L 56.8% C 0.119 H 42.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B05C3A
RGB	rgb(176, 92, 58)
HSL	hsl(17, 50%, 46%)
HSV	hsv(17, 67%, 69%)
CMYK	cmyk(0%, 47.7%, 67%, 31%)
CIE-LAB	lab(48.50, 31.27, 34.53)
CIE-LCH	lch(48.50, 46.58, 47.84°)
OKLab	oklab(56.78% 0.0887 0.08)
OKLCH	oklch(56.78% 0.119 42.1)
XYZ	xyz(22.4973, 17.1924, 6.1359)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05C3A #3A8EB0

analogous

#B03A53 #B05C3A #B0973A

triadic

#B05C3A #3AB05C #5C3AB0

tetradic

#B05C3A #53B03A #3A8EB0 #973AB0

square

#B05C3A #53B03A #3A8EB0 #973AB0

split-complementary

#B05C3A #3AB097 #3A53B0

monochromatic

#542C1C #82442B #B05C3A #CA7D5D #D9A28B

Accessibility & contrast

On white

4.73

#B05C3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B05C3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05C3A

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05C3A	#FFFFFF	#000000	##FFFFFF
##B05C3A	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736837

Deuteranopia (green-blind)

#877A39

Tritanopia (blue-blind)

#C04C54

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b05c3a;
/* rgb */ color: rgb(176, 92, 58);
/* oklch */ color: oklch(56.8% 0.119 42.1);

Tailwind

colors: {
  custom: {
    50: '#cd8b71',
    500: '#b05c3a',
    950: '#000000',
  },
}

SCSS

$custom: #b05c3a;
$custom-light: #cd8b71;
$custom-dark: #000000;

JSON

{
  "hex": "#b05c3a",
  "rgb": {
    "r": 176,
    "g": 92,
    "b": 58
  },
  "hsl": {
    "h": 17.288,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56778,
    "c": 0.11943,
    "h": 42.1
  },
  "luminance": 0.1719
}

Semantic roles & 50–950 ramp

primary

#B05C3A

secondary

#82B1C3

accent

#B2DA4E

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C08

muted

#837D7B

Preview Lab

Preview with #B05C3A

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

Preview Lab → · Contrast checker → · Palette generator →