#B05B34#B05B34

#B05B34 is a mid, vivid orange. Relative luminance 0.170; OKLCH L 56.5% C 0.123 H 44.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B05B34
RGB	rgb(176, 91, 52)
HSL	hsl(19, 54%, 45%)
HSV	hsv(19, 70%, 69%)
CMYK	cmyk(0%, 48.3%, 70.5%, 31%)
CIE-LAB	lab(48.21, 31.45, 37.46)
CIE-LCH	lch(48.21, 48.91, 49.98°)
OKLab	oklab(56.53% 0.0882 0.0854)
OKLCH	oklch(56.53% 0.123 44.1)
XYZ	xyz(22.2674, 16.9628, 5.3497)
Luminance	0.1696 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05B34 #3489B0

analogous

#B0344B #B05B34 #B09934

triadic

#B05B34 #34B05B #5B34B0

tetradic

#B05B34 #4BB034 #3489B0 #9934B0

square

#B05B34 #4BB034 #3489B0 #9934B0

split-complementary

#B05B34 #34B099 #344BB0

monochromatic

#522A18 #814326 #B05B34 #CD7A55 #DB9F84

Accessibility & contrast

On white

4.78

#B05B34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B05B34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05B34

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05B34	#FFFFFF	#000000	##FFFFFF
##B05B34	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726730

Deuteranopia (green-blind)

#877A33

Tritanopia (blue-blind)

#C14A52

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05b34;
/* rgb */ color: rgb(176, 91, 52);
/* oklch */ color: oklch(56.5% 0.123 44.1);

Tailwind

colors: {
  custom: {
    50: '#cd8b6d',
    500: '#b05b34',
    950: '#000000',
  },
}

SCSS

$custom: #b05b34;
$custom-light: #cd8b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b05b34",
  "rgb": {
    "r": 176,
    "g": 91,
    "b": 52
  },
  "hsl": {
    "h": 18.871,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56534,
    "c": 0.12273,
    "h": 44.1
  },
  "luminance": 0.1696
}

Semantic roles & 50–950 ramp

primary

#B05B34

secondary

#7CADC4

accent

#AFDE4A

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B05B34

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

Preview Lab → · Contrast checker → · Palette generator →