#B74258#B74258

#B74258 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.7% C 0.151 H 12.4°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B74258
RGB	rgb(183, 66, 88)
HSL	hsl(349, 47%, 49%)
HSV	hsv(349, 64%, 72%)
CMYK	cmyk(0%, 63.9%, 51.9%, 28.2%)
CIE-LAB	lab(45.18, 48.95, 12.79)
CIE-LCH	lch(45.18, 50.59, 14.65°)
OKLab	oklab(54.65% 0.148 0.0325)
OKLCH	oklch(54.65% 0.151 12.4)
XYZ	xyz(23.2400, 14.6712, 10.8386)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74258 #42B7A1

analogous

#B74293 #B74258 #B76742

triadic

#B74258 #58B742 #4258B7

tetradic

#B74258 #93B742 #42B7A1 #6742B7

square

#B74258 #93B742 #42B7A1 #6742B7

split-complementary

#B74258 #42B767 #4293B7

monochromatic

#5D222D #8A3242 #B74258 #CA6C7E #DA99A5

Accessibility & contrast

On white

5.34

#B74258 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B74258 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74258

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74258	#FFFFFF	#000000	##FFFFFF
##B74258	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C58

Deuteranopia (green-blind)

#7B7455

Tritanopia (blue-blind)

#C72F4B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b74258;
/* rgb */ color: rgb(183, 66, 88);
/* oklch */ color: oklch(54.7% 0.151 12.4);

Tailwind

colors: {
  custom: {
    50: '#d27d87',
    500: '#b74258',
    950: '#000000',
  },
}

SCSS

$custom: #b74258;
$custom-light: #d27d87;
$custom-dark: #000000;

JSON

{
  "hex": "#b74258",
  "rgb": {
    "r": 183,
    "g": 66,
    "b": 88
  },
  "hsl": {
    "h": 348.718,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54654,
    "c": 0.15149,
    "h": 12.4
  },
  "luminance": 0.14668
}

Semantic roles & 50–950 ramp

primary

#B74258

secondary

#8FC6BC

accent

#D7BE51

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B74258

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

Preview Lab → · Contrast checker → · Palette generator →