#B05B2A#B05B2A

#B05B2A is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.4% C 0.127 H 47.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B05B2A
RGB	rgb(176, 91, 42)
HSL	hsl(22, 61%, 43%)
HSV	hsv(22, 76%, 69%)
CMYK	cmyk(0%, 48.3%, 76.1%, 31%)
CIE-LAB	lab(48.11, 30.96, 42.50)
CIE-LCH	lch(48.11, 52.58, 53.93°)
OKLab	oklab(56.42% 0.085 0.0941)
OKLCH	oklch(56.42% 0.127 47.9)
XYZ	xyz(22.0656, 16.8821, 4.2866)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05B2A #2A7FB0

analogous

#B02A3C #B05B2A #B09E2A

triadic

#B05B2A #2AB05B #5B2AB0

tetradic

#B05B2A #3CB02A #2A7FB0 #9E2AB0

square

#B05B2A #3CB02A #2A7FB0 #9E2AB0

split-complementary

#B05B2A #2AB09E #2A3CB0

monochromatic

#4D2812 #7F411E #B05B2A #D37945 #DE9C76

Accessibility & contrast

On white

4.80

#B05B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B05B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05B2A

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05B2A	#FFFFFF	#000000	##FFFFFF
##B05B2A	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)

#736724

Deuteranopia (green-blind)

#877A29

Tritanopia (blue-blind)

#C14951

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05b2a;
/* rgb */ color: rgb(176, 91, 42);
/* oklch */ color: oklch(56.4% 0.127 47.9);

Tailwind

colors: {
  custom: {
    50: '#ce8b66',
    500: '#b05b2a',
    950: '#000000',
  },
}

SCSS

$custom: #b05b2a;
$custom-light: #ce8b66;
$custom-dark: #000000;

JSON

{
  "hex": "#b05b2a",
  "rgb": {
    "r": 176,
    "g": 91,
    "b": 42
  },
  "hsl": {
    "h": 21.94,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56423,
    "c": 0.12676,
    "h": 47.9
  },
  "luminance": 0.16879
}

Semantic roles & 50–950 ramp

primary

#B05B2A

secondary

#70A6C6

accent

#AAE543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B05B2A

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

Preview Lab → · Contrast checker → · Palette generator →