#B05A43#B05A43

#B05A43 is a mid, moderate red. Relative luminance 0.169; OKLCH L 56.6% C 0.118 H 36.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B05A43
RGB	rgb(176, 90, 67)
HSL	hsl(13, 45%, 48%)
HSV	hsv(13, 62%, 69%)
CMYK	cmyk(0%, 48.9%, 61.9%, 31%)
CIE-LAB	lab(48.20, 32.94, 29.10)
CIE-LCH	lch(48.20, 43.95, 41.46°)
OKLab	oklab(56.58% 0.0954 0.0692)
OKLCH	oklch(56.58% 0.118 36)
XYZ	xyz(22.5756, 16.9502, 7.3919)
Luminance	0.1695 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05A43 #4399B0

analogous

#B04362 #B05A43 #B09143

triadic

#B05A43 #43B05A #5A43B0

tetradic

#B05A43 #62B043 #4399B0 #9143B0

square

#B05A43 #62B043 #4399B0 #9143B0

split-complementary

#B05A43 #43B091 #4362B0

monochromatic

#572D21 #844332 #B05A43 #C67D6A #D7A496

Accessibility & contrast

On white

4.78

#B05A43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B05A43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05A43

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05A43	#FFFFFF	#000000	##FFFFFF
##B05A43	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)

#706741

Deuteranopia (green-blind)

#857A41

Tritanopia (blue-blind)

#C04A55

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05a43;
/* rgb */ color: rgb(176, 90, 67);
/* oklch */ color: oklch(56.6% 0.118 36.0);

Tailwind

colors: {
  custom: {
    50: '#cd8a77',
    500: '#b05a43',
    950: '#000000',
  },
}

SCSS

$custom: #b05a43;
$custom-light: #cd8a77;
$custom-dark: #000000;

JSON

{
  "hex": "#b05a43",
  "rgb": {
    "r": 176,
    "g": 90,
    "b": 67
  },
  "hsl": {
    "h": 12.661,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56585,
    "c": 0.11781,
    "h": 36
  },
  "luminance": 0.16948
}

Semantic roles & 50–950 ramp

primary

#B05A43

secondary

#8CB7C3

accent

#B9D553

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140C09

muted

#837D7B

Preview Lab

Preview with #B05A43

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

Preview Lab → · Contrast checker → · Palette generator →