#B05A24#B05A24

#B05A24 is a mid, vivid orange. Relative luminance 0.167; OKLCH L 56.2% C 0.130 H 49.1°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B05A24
RGB	rgb(176, 90, 36)
HSL	hsl(23, 66%, 42%)
HSV	hsv(23, 80%, 69%)
CMYK	cmyk(0%, 48.9%, 79.5%, 31%)
CIE-LAB	lab(47.84, 31.25, 45.10)
CIE-LCH	lch(47.84, 54.86, 55.28°)
OKLab	oklab(56.2% 0.0849 0.0981)
OKLCH	oklch(56.2% 0.13 49.1)
XYZ	xyz(21.8812, 16.6724, 3.7346)
Luminance	0.1667 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05A24 #247AB0

analogous

#B02434 #B05A24 #B0A024

triadic

#B05A24 #24B05A #5A24B0

tetradic

#B05A24 #34B024 #247AB0 #A024B0

square

#B05A24 #34B024 #247AB0 #A024B0

split-complementary

#B05A24 #24B0A0 #2434B0

monochromatic

#4A260F #7D401A #B05A24 #D7773A #E19A6D

Accessibility & contrast

On white

4.85

#B05A24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B05A24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05A24

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05A24	#FFFFFF	#000000	##FFFFFF
##B05A24	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73661D

Deuteranopia (green-blind)

#877922

Tritanopia (blue-blind)

#C1474F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05a24;
/* rgb */ color: rgb(176, 90, 36);
/* oklch */ color: oklch(56.2% 0.130 49.1);

Tailwind

colors: {
  custom: {
    50: '#ce8a63',
    500: '#b05a24',
    950: '#000000',
  },
}

SCSS

$custom: #b05a24;
$custom-light: #ce8a63;
$custom-dark: #000000;

JSON

{
  "hex": "#b05a24",
  "rgb": {
    "r": 176,
    "g": 90,
    "b": 36
  },
  "hsl": {
    "h": 23.143,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.56203,
    "c": 0.12974,
    "h": 49.1
  },
  "luminance": 0.1667
}

Semantic roles & 50–950 ramp

primary

#B05A24

secondary

#68A3C8

accent

#A7E93F

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C05

muted

#837D7A

Preview Lab

Preview with #B05A24

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

Preview Lab → · Contrast checker → · Palette generator →