#B6334B#B6334B

#B6334B is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.5% C 0.167 H 14.7°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#B6334B
RGB	rgb(182, 51, 75)
HSL	hsl(349, 56%, 46%)
HSV	hsv(349, 72%, 71%)
CMYK	cmyk(0%, 72%, 58.8%, 28.6%)
CIE-LAB	lab(42.50, 53.67, 17.14)
CIE-LCH	lch(42.50, 56.35, 17.71°)
OKLab	oklab(52.53% 0.1613 0.0423)
OKLCH	oklch(52.53% 0.167 14.7)
XYZ	xyz(21.7473, 12.8238, 7.9853)
Luminance	0.1282 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6334B #33B69E

analogous

#B6338C #B6334B #B65D33

triadic

#B6334B #4BB633 #334BB6

tetradic

#B6334B #8CB633 #33B69E #5D33B6

square

#B6334B #8CB633 #33B69E #5D33B6

split-complementary

#B6334B #33B65D #338CB6

monochromatic

#561824 #862637 #B6334B #D0566D #DD8696

Accessibility & contrast

On white

5.89

#B6334B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B6334B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6334B

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6334B	#FFFFFF	#000000	##FFFFFF
##B6334B	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534B

Deuteranopia (green-blind)

#776E48

Tritanopia (blue-blind)

#C70E3D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b6334b;
/* rgb */ color: rgb(182, 51, 75);
/* oklch */ color: oklch(52.5% 0.167 14.7);

Tailwind

colors: {
  custom: {
    50: '#d2747d',
    500: '#b6334b',
    950: '#000000',
  },
}

SCSS

$custom: #b6334b;
$custom-light: #d2747d;
$custom-dark: #000000;

JSON

{
  "hex": "#b6334b",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 75
  },
  "hsl": {
    "h": 349.008,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52528,
    "c": 0.16673,
    "h": 14.7
  },
  "luminance": 0.12821
}

Semantic roles & 50–950 ramp

primary

#B6334B

secondary

#7EC7B9

accent

#E0C448

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B6334B

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

Preview Lab → · Contrast checker → · Palette generator →