#B05B2B#B05B2B

#B05B2B is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.4% C 0.126 H 47.6°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B05B2B
RGB	rgb(176, 91, 43)
HSL	hsl(22, 61%, 43%)
HSV	hsv(22, 76%, 69%)
CMYK	cmyk(0%, 48.3%, 75.6%, 31%)
CIE-LAB	lab(48.12, 31.00, 42.01)
CIE-LCH	lch(48.12, 52.21, 53.58°)
OKLab	oklab(56.43% 0.0853 0.0933)
OKLCH	oklch(56.43% 0.126 47.6)
XYZ	xyz(22.0837, 16.8893, 4.3820)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05B2B #2B80B0

analogous

#B02B3D #B05B2B #B09D2B

triadic

#B05B2B #2BB05B #5B2BB0

tetradic

#B05B2B #3DB02B #2B80B0 #9D2BB0

square

#B05B2B #3DB02B #2B80B0 #9D2BB0

split-complementary

#B05B2B #2BB09D #2B3DB0

monochromatic

#4E2813 #7F421F #B05B2B #D27946 #DE9C78

Accessibility & contrast

On white

4.80

#B05B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B05B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05B2B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05B2B	#FFFFFF	#000000	##FFFFFF
##B05B2B	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736725

Deuteranopia (green-blind)

#877A2A

Tritanopia (blue-blind)

#C14951

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05b2b;
/* rgb */ color: rgb(176, 91, 43);
/* oklch */ color: oklch(56.4% 0.126 47.6);

Tailwind

colors: {
  custom: {
    50: '#ce8b67',
    500: '#b05b2b',
    950: '#000000',
  },
}

SCSS

$custom: #b05b2b;
$custom-light: #ce8b67;
$custom-dark: #000000;

JSON

{
  "hex": "#b05b2b",
  "rgb": {
    "r": 176,
    "g": 91,
    "b": 43
  },
  "hsl": {
    "h": 21.654,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.56433,
    "c": 0.12637,
    "h": 47.6
  },
  "luminance": 0.16887
}

Semantic roles & 50–950 ramp

primary

#B05B2B

secondary

#71A7C6

accent

#AAE444

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B05B2B

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

Preview Lab → · Contrast checker → · Palette generator →