#B13325#B13325

#B13325 is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.0% C 0.165 H 30.0°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#B13325
RGB	rgb(177, 51, 37)
HSL	hsl(6, 65%, 42%)
HSV	hsv(6, 79%, 69%)
CMYK	cmyk(0%, 71.2%, 79.1%, 30.6%)
CIE-LAB	lab(40.98, 50.06, 37.81)
CIE-LCH	lch(40.98, 62.74, 37.07°)
OKLab	oklab(51.04% 0.1427 0.0825)
OKLCH	oklch(51.04% 0.165 30)
XYZ	xyz(19.6515, 11.8513, 3.0027)
Luminance	0.1185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13325 #25A3B1

analogous

#B1255D #B13325 #B17925

triadic

#B13325 #25B133 #3325B1

tetradic

#B13325 #5DB125 #25A3B1 #7925B1

square

#B13325 #5DB125 #25A3B1 #7925B1

split-complementary

#B13325 #25B179 #255DB1

monochromatic

#4C1610 #7E241A #B13325 #D64C3D #E17B6F

Accessibility & contrast

On white

6.23

#B13325 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B13325 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13325

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13325	#FFFFFF	#000000	##FFFFFF
##B13325	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F22

Deuteranopia (green-blind)

#776B20

Tritanopia (blue-blind)

#C30031

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b13325;
/* rgb */ color: rgb(177, 51, 37);
/* oklch */ color: oklch(51.0% 0.165 30.0);

Tailwind

colors: {
  custom: {
    50: '#d17361',
    500: '#b13325',
    950: '#000000',
  },
}

SCSS

$custom: #b13325;
$custom-light: #d17361;
$custom-dark: #000000;

JSON

{
  "hex": "#b13325",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 37
  },
  "hsl": {
    "h": 6,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.51038,
    "c": 0.16484,
    "h": 30
  },
  "luminance": 0.11848
}

Semantic roles & 50–950 ramp

primary

#B13325

secondary

#6ABEC8

accent

#D7E83F

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B13325

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

Preview Lab → · Contrast checker → · Palette generator →