#B05B2C#B05B2C

#B05B2C is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.4% C 0.126 H 47.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B05B2C
RGB	rgb(176, 91, 44)
HSL	hsl(21, 60%, 43%)
HSV	hsv(21, 75%, 69%)
CMYK	cmyk(0%, 48.3%, 75%, 31%)
CIE-LAB	lab(48.13, 31.05, 41.52)
CIE-LCH	lch(48.13, 51.85, 53.21°)
OKLab	oklab(56.44% 0.0856 0.0924)
OKLCH	oklch(56.44% 0.126 47.2)
XYZ	xyz(22.1022, 16.8967, 4.4799)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05B2C #2C81B0

analogous

#B02C3F #B05B2C #B09D2C

triadic

#B05B2C #2CB05B #5B2CB0

tetradic

#B05B2C #3FB02C #2C81B0 #9D2CB0

square

#B05B2C #3FB02C #2C81B0 #9D2CB0

split-complementary

#B05B2C #2CB09D #2C3FB0

monochromatic

#4E2814 #7F4220 #B05B2C #D17948 #DD9D79

Accessibility & contrast

On white

4.80

#B05B2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B05B2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05B2C

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05B2C	#FFFFFF	#000000	##FFFFFF
##B05B2C	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)

#736726

Deuteranopia (green-blind)

#877A2B

Tritanopia (blue-blind)

#C14951

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05b2c;
/* rgb */ color: rgb(176, 91, 44);
/* oklch */ color: oklch(56.4% 0.126 47.2);

Tailwind

colors: {
  custom: {
    50: '#ce8b68',
    500: '#b05b2c',
    950: '#000000',
  },
}

SCSS

$custom: #b05b2c;
$custom-light: #ce8b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b05b2c",
  "rgb": {
    "r": 176,
    "g": 91,
    "b": 44
  },
  "hsl": {
    "h": 21.364,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56443,
    "c": 0.12597,
    "h": 47.2
  },
  "luminance": 0.16894
}

Semantic roles & 50–950 ramp

primary

#B05B2C

secondary

#72A8C6

accent

#ABE345

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B05B2C

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

Preview Lab → · Contrast checker → · Palette generator →