#B05123#B05123

#B05123 is a mid, vivid orange. Relative luminance 0.152; OKLCH L 54.8% C 0.137 H 43.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B05123
RGB	rgb(176, 81, 35)
HSL	hsl(20, 67%, 41%)
HSV	hsv(20, 80%, 69%)
CMYK	cmyk(0%, 54%, 80.1%, 31%)
CIE-LAB	lab(45.96, 35.93, 43.74)
CIE-LCH	lch(45.96, 56.61, 50.60°)
OKLab	oklab(54.76% 0.0989 0.0949)
OKLCH	oklch(54.76% 0.137 43.8)
XYZ	xyz(21.1524, 15.2390, 3.4173)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05123 #2382B0

analogous

#B0233C #B05123 #B09823

triadic

#B05123 #23B051 #5123B0

tetradic

#B05123 #3CB023 #2382B0 #9823B0

square

#B05123 #3CB023 #2382B0 #9823B0

split-complementary

#B05123 #23B098 #233CB0

monochromatic

#4A220F #7D3A19 #B05123 #D86C39 #E2926C

Accessibility & contrast

On white

5.19

#B05123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#B05123 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05123

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05123	#FFFFFF	#000000	##FFFFFF
##B05123	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C601D

Deuteranopia (green-blind)

#837520

Tritanopia (blue-blind)

#C13C48

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b05123;
/* rgb */ color: rgb(176, 81, 35);
/* oklch */ color: oklch(54.8% 0.137 43.8);

Tailwind

colors: {
  custom: {
    50: '#cf8461',
    500: '#b05123',
    950: '#000000',
  },
}

SCSS

$custom: #b05123;
$custom-light: #cf8461;
$custom-dark: #000000;

JSON

{
  "hex": "#b05123",
  "rgb": {
    "r": 176,
    "g": 81,
    "b": 35
  },
  "hsl": {
    "h": 19.574,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.54761,
    "c": 0.13706,
    "h": 43.8
  },
  "luminance": 0.15236
}

Semantic roles & 50–950 ramp

primary

#B05123

secondary

#67A8C8

accent

#B2EA3E

background

#FDF8F5

surface

#FBEFEA

border

#D4CAC6

text

#150B05

muted

#837C79

Preview Lab

Preview with #B05123

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

Preview Lab → · Contrast checker → · Palette generator →