#B74156#B74156

#B74156 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.5% C 0.153 H 13.1°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B74156
RGB	rgb(183, 65, 86)
HSL	hsl(349, 48%, 49%)
HSV	hsv(349, 64%, 72%)
CMYK	cmyk(0%, 64.5%, 53%, 28.2%)
CIE-LAB	lab(44.97, 49.21, 13.74)
CIE-LCH	lch(44.97, 51.10, 15.59°)
OKLab	oklab(54.48% 0.1486 0.0347)
OKLCH	oklch(54.48% 0.153 13.1)
XYZ	xyz(23.1004, 14.5227, 10.3890)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74156 #41B7A2

analogous

#B74191 #B74156 #B76741

triadic

#B74156 #56B741 #4156B7

tetradic

#B74156 #91B741 #41B7A2 #6741B7

square

#B74156 #91B741 #41B7A2 #6741B7

split-complementary

#B74156 #41B767 #4191B7

monochromatic

#5D212C #8A3141 #B74156 #CA6B7C #DA98A4

Accessibility & contrast

On white

5.38

#B74156 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B74156 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74156

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74156	#FFFFFF	#000000	##FFFFFF
##B74156	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5B56

Deuteranopia (green-blind)

#7B7353

Tritanopia (blue-blind)

#C72D49

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b74156;
/* rgb */ color: rgb(183, 65, 86);
/* oklch */ color: oklch(54.5% 0.153 13.1);

Tailwind

colors: {
  custom: {
    50: '#d27c85',
    500: '#b74156',
    950: '#000000',
  },
}

SCSS

$custom: #b74156;
$custom-light: #d27c85;
$custom-dark: #000000;

JSON

{
  "hex": "#b74156",
  "rgb": {
    "r": 183,
    "g": 65,
    "b": 86
  },
  "hsl": {
    "h": 349.322,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54485,
    "c": 0.15256,
    "h": 13.1
  },
  "luminance": 0.1452
}

Semantic roles & 50–950 ramp

primary

#B74156

secondary

#8EC6BC

accent

#D7BF51

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B74156

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

Preview Lab → · Contrast checker → · Palette generator →