#B05B29#B05B29

#B05B29 is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.4% C 0.127 H 48.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B05B29
RGB	rgb(176, 91, 41)
HSL	hsl(22, 62%, 43%)
HSV	hsv(22, 77%, 69%)
CMYK	cmyk(0%, 48.3%, 76.7%, 31%)
CIE-LAB	lab(48.10, 30.92, 42.98)
CIE-LCH	lch(48.10, 52.94, 54.27°)
OKLab	oklab(56.41% 0.0847 0.0949)
OKLCH	oklch(56.41% 0.127 48.2)
XYZ	xyz(22.0479, 16.8750, 4.1935)
Luminance	0.1687 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05B29 #297EB0

analogous

#B0293B #B05B29 #B09E29

triadic

#B05B29 #29B05B #5B29B0

tetradic

#B05B29 #3BB029 #297EB0 #9E29B0

square

#B05B29 #3BB029 #297EB0 #9E29B0

split-complementary

#B05B29 #29B09E #293BB0

monochromatic

#4D2812 #7E411D #B05B29 #D37843 #DF9C75

Accessibility & contrast

On white

4.80

#B05B29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#B05B29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05B29

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05B29	#FFFFFF	#000000	##FFFFFF
##B05B29	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736623

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#C14950

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05b29;
/* rgb */ color: rgb(176, 91, 41);
/* oklch */ color: oklch(56.4% 0.127 48.2);

Tailwind

colors: {
  custom: {
    50: '#ce8b66',
    500: '#b05b29',
    950: '#000000',
  },
}

SCSS

$custom: #b05b29;
$custom-light: #ce8b66;
$custom-dark: #000000;

JSON

{
  "hex": "#b05b29",
  "rgb": {
    "r": 176,
    "g": 91,
    "b": 41
  },
  "hsl": {
    "h": 22.222,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56413,
    "c": 0.12715,
    "h": 48.2
  },
  "luminance": 0.16872
}

Semantic roles & 50–950 ramp

primary

#B05B29

secondary

#6FA6C6

accent

#A9E543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B05B29

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

Preview Lab → · Contrast checker → · Palette generator →