#B32719#B32719

#B32719 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.2% C 0.178 H 30.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#B32719
RGB	rgb(179, 39, 25)
HSL	hsl(5, 75%, 40%)
HSV	hsv(5, 86%, 70%)
CMYK	cmyk(0%, 78.2%, 86%, 29.8%)
CIE-LAB	lab(39.76, 54.51, 43.05)
CIE-LCH	lch(39.76, 69.46, 38.30°)
OKLab	oklab(50.17% 0.1542 0.0894)
OKLCH	oklch(50.17% 0.178 30.1)
XYZ	xyz(19.4938, 11.1081, 2.0372)
Luminance	0.1110 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32719 #19A5B3

analogous

#B31958 #B32719 #B37419

triadic

#B32719 #19B327 #2719B3

tetradic

#B32719 #58B319 #19A5B3 #7419B3

square

#B32719 #58B319 #19A5B3 #7419B3

split-complementary

#B32719 #19B374 #1958B3

monochromatic

#48100A #7D1B12 #B32719 #E13928 #E86B5E

Accessibility & contrast

On white

6.52

#B32719 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#B32719 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32719

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32719	#FFFFFF	#000000	##FFFFFF
##B32719	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A15

Deuteranopia (green-blind)

#76690F

Tritanopia (blue-blind)

#C60026

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b32719;
/* rgb */ color: rgb(179, 39, 25);
/* oklch */ color: oklch(50.2% 0.178 30.1);

Tailwind

colors: {
  custom: {
    50: '#d46e58',
    500: '#b32719',
    950: '#000000',
  },
}

SCSS

$custom: #b32719;
$custom-light: #d46e58;
$custom-dark: #000000;

JSON

{
  "hex": "#b32719",
  "rgb": {
    "r": 179,
    "g": 39,
    "b": 25
  },
  "hsl": {
    "h": 5.455,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.50167,
    "c": 0.17821,
    "h": 30.1
  },
  "luminance": 0.11105
}

Semantic roles & 50–950 ramp

primary

#B32719

secondary

#5BC2CC

accent

#E1F236

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#160803

muted

#847B78

Preview Lab

Preview with #B32719

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

Preview Lab → · Contrast checker → · Palette generator →