#B3384D#B3384D

#B3384D is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.6% C 0.158 H 14.6°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B3384D
RGB	rgb(179, 56, 77)
HSL	hsl(350, 52%, 46%)
HSV	hsv(350, 69%, 70%)
CMYK	cmyk(0%, 68.7%, 57%, 29.8%)
CIE-LAB	lab(42.69, 50.95, 16.06)
CIE-LCH	lch(42.69, 53.42, 17.50°)
OKLab	oklab(52.58% 0.1533 0.0399)
OKLCH	oklch(52.58% 0.158 14.6)
XYZ	xyz(21.3461, 12.9508, 8.3955)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3384D #38B39E

analogous

#B3388A #B3384D #B36038

triadic

#B3384D #4DB338 #384DB3

tetradic

#B3384D #8AB338 #38B39E #6038B3

square

#B3384D #8AB338 #38B39E #6038B3

split-complementary

#B3384D #38B360 #388AB3

monochromatic

#561B25 #842939 #B3384D #CC5C6F #DB8B98

Accessibility & contrast

On white

5.85

#B3384D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B3384D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3384D

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3384D	#FFFFFF	#000000	##FFFFFF
##B3384D	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554D

Deuteranopia (green-blind)

#766E4A

Tritanopia (blue-blind)

#C41D40

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3384d;
/* rgb */ color: rgb(179, 56, 77);
/* oklch */ color: oklch(52.6% 0.158 14.6);

Tailwind

colors: {
  custom: {
    50: '#d0777e',
    500: '#b3384d',
    950: '#000000',
  },
}

SCSS

$custom: #b3384d;
$custom-light: #d0777e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3384d",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 77
  },
  "hsl": {
    "h": 349.756,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52584,
    "c": 0.15836,
    "h": 14.6
  },
  "luminance": 0.12948
}

Semantic roles & 50–950 ramp

primary

#B3384D

secondary

#82C5B9

accent

#DCC34C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B3384D

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

Preview Lab → · Contrast checker → · Palette generator →