#B73926#B73926

#B73926 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.7% C 0.166 H 31.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B73926
RGB	rgb(183, 57, 38)
HSL	hsl(8, 66%, 43%)
HSV	hsv(8, 79%, 72%)
CMYK	cmyk(0%, 68.9%, 79.2%, 28.2%)
CIE-LAB	lab(42.97, 49.74, 39.66)
CIE-LCH	lch(42.97, 63.61, 38.57°)
OKLab	oklab(52.74% 0.1412 0.0864)
OKLCH	oklch(52.74% 0.166 31.4)
XYZ	xyz(21.3439, 13.1367, 3.2451)
Luminance	0.1313 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73926 #26A4B7

analogous

#B7265B #B73926 #B78126

triadic

#B73926 #26B739 #3926B7

tetradic

#B73926 #5BB726 #26A4B7 #8126B7

square

#B73926 #5BB726 #26A4B7 #8126B7

split-complementary

#B73926 #26B781 #265BB7

monochromatic

#521911 #84291B #B73926 #D85642 #E28375

Accessibility & contrast

On white

5.79

#B73926 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B73926 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73926

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73926	#FFFFFF	#000000	##FFFFFF
##B73926	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5423

Deuteranopia (green-blind)

#7D7021

Tritanopia (blue-blind)

#CA0C36

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b73926;
/* rgb */ color: rgb(183, 57, 38);
/* oklch */ color: oklch(52.7% 0.166 31.4);

Tailwind

colors: {
  custom: {
    50: '#d57762',
    500: '#b73926',
    950: '#000000',
  },
}

SCSS

$custom: #b73926;
$custom-light: #d57762;
$custom-dark: #000000;

JSON

{
  "hex": "#b73926",
  "rgb": {
    "r": 183,
    "g": 57,
    "b": 38
  },
  "hsl": {
    "h": 7.862,
    "s": 65.611,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52736,
    "c": 0.16555,
    "h": 31.4
  },
  "luminance": 0.13133
}

Semantic roles & 50–950 ramp

primary

#B73926

secondary

#6FBECA

accent

#D2E93F

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B73926

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

Preview Lab → · Contrast checker → · Palette generator →