#B05A29#B05A29

#B05A29 is a mid, vivid orange. Relative luminance 0.167; OKLCH L 56.2% C 0.128 H 47.6°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B05A29
RGB	rgb(176, 90, 41)
HSL	hsl(22, 62%, 43%)
HSV	hsv(22, 77%, 69%)
CMYK	cmyk(0%, 48.9%, 76.7%, 31%)
CIE-LAB	lab(47.89, 31.45, 42.76)
CIE-LCH	lch(47.89, 53.08, 53.67°)
OKLab	oklab(56.25% 0.0863 0.0944)
OKLCH	oklch(56.25% 0.128 47.6)
XYZ	xyz(21.9630, 16.7052, 4.1652)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05A29 #297FB0

analogous

#B0293B #B05A29 #B09E29

triadic

#B05A29 #29B05A #5A29B0

tetradic

#B05A29 #3BB029 #297FB0 #9E29B0

square

#B05A29 #3BB029 #297FB0 #9E29B0

split-complementary

#B05A29 #29B09E #293BB0

monochromatic

#4D2712 #7E411D #B05A29 #D37743 #DF9B75

Accessibility & contrast

On white

4.84

#B05A29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#B05A29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05A29

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05A29	#FFFFFF	#000000	##FFFFFF
##B05A29	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726623

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#C14850

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05a29;
/* rgb */ color: rgb(176, 90, 41);
/* oklch */ color: oklch(56.2% 0.128 47.6);

Tailwind

colors: {
  custom: {
    50: '#ce8a66',
    500: '#b05a29',
    950: '#000000',
  },
}

SCSS

$custom: #b05a29;
$custom-light: #ce8a66;
$custom-dark: #000000;

JSON

{
  "hex": "#b05a29",
  "rgb": {
    "r": 176,
    "g": 90,
    "b": 41
  },
  "hsl": {
    "h": 21.778,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56248,
    "c": 0.12789,
    "h": 47.6
  },
  "luminance": 0.16703
}

Semantic roles & 50–950 ramp

primary

#B05A29

secondary

#6FA6C6

accent

#AAE543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B05A29

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

Preview Lab → · Contrast checker → · Palette generator →