#B3394C#B3394C

#B3394C is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.7% C 0.157 H 15.4°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B3394C
RGB	rgb(179, 57, 76)
HSL	hsl(351, 52%, 46%)
HSV	hsv(351, 68%, 70%)
CMYK	cmyk(0%, 68.2%, 57.5%, 29.8%)
CIE-LAB	lab(42.82, 50.47, 16.85)
CIE-LCH	lch(42.82, 53.21, 18.46°)
OKLab	oklab(52.67% 0.1516 0.0417)
OKLCH	oklch(52.67% 0.157 15.4)
XYZ	xyz(21.3600, 13.0347, 8.2272)
Luminance	0.1303 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3394C #39B3A0

analogous

#B33989 #B3394C #B36339

triadic

#B3394C #4CB339 #394CB3

tetradic

#B3394C #89B339 #39B3A0 #6339B3

square

#B3394C #89B339 #39B3A0 #6339B3

split-complementary

#B3394C #39B363 #3989B3

monochromatic

#561B25 #852A38 #B3394C #CC5E6F #DA8C98

Accessibility & contrast

On white

5.82

#B3394C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B3394C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3394C

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3394C	#FFFFFF	#000000	##FFFFFF
##B3394C	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554C

Deuteranopia (green-blind)

#776E49

Tritanopia (blue-blind)

#C41F41

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3394c;
/* rgb */ color: rgb(179, 57, 76);
/* oklch */ color: oklch(52.7% 0.157 15.4);

Tailwind

colors: {
  custom: {
    50: '#d0777d',
    500: '#b3394c',
    950: '#000000',
  },
}

SCSS

$custom: #b3394c;
$custom-light: #d0777d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3394c",
  "rgb": {
    "r": 179,
    "g": 57,
    "b": 76
  },
  "hsl": {
    "h": 350.656,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52671,
    "c": 0.1572,
    "h": 15.4
  },
  "luminance": 0.13032
}

Semantic roles & 50–950 ramp

primary

#B3394C

secondary

#83C5BB

accent

#DBC54D

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B3394C

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

Preview Lab → · Contrast checker → · Palette generator →