#B3394A#B3394A

#B3394A is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.6% C 0.157 H 16.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B3394A
RGB	rgb(179, 57, 74)
HSL	hsl(352, 52%, 46%)
HSV	hsv(352, 68%, 70%)
CMYK	cmyk(0%, 68.2%, 58.7%, 29.8%)
CIE-LAB	lab(42.77, 50.33, 18.04)
CIE-LCH	lch(42.77, 53.46, 19.72°)
OKLab	oklab(52.63% 0.1508 0.0444)
OKLCH	oklch(52.63% 0.157 16.4)
XYZ	xyz(21.2916, 13.0073, 7.8667)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3394A #39B3A2

analogous

#B33987 #B3394A #B36539

triadic

#B3394A #4AB339 #394AB3

tetradic

#B3394A #87B339 #39B3A2 #6539B3

square

#B3394A #87B339 #39B3A2 #6539B3

split-complementary

#B3394A #39B365 #3987B3

monochromatic

#561B24 #852A37 #B3394A #CC5E6D #DA8C97

Accessibility & contrast

On white

5.83

#B3394A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B3394A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3394A

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3394A	#FFFFFF	#000000	##FFFFFF
##B3394A	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554A

Deuteranopia (green-blind)

#776E47

Tritanopia (blue-blind)

#C41E40

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3394a;
/* rgb */ color: rgb(179, 57, 74);
/* oklch */ color: oklch(52.6% 0.157 16.4);

Tailwind

colors: {
  custom: {
    50: '#d0777c',
    500: '#b3394a',
    950: '#000000',
  },
}

SCSS

$custom: #b3394a;
$custom-light: #d0777c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3394a",
  "rgb": {
    "r": 179,
    "g": 57,
    "b": 74
  },
  "hsl": {
    "h": 351.639,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52627,
    "c": 0.15716,
    "h": 16.4
  },
  "luminance": 0.13004
}

Semantic roles & 50–950 ramp

primary

#B3394A

secondary

#83C5BC

accent

#DBC74D

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B3394A

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

Preview Lab → · Contrast checker → · Palette generator →