#B74658#B74658

#B74658 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.2% C 0.146 H 13.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B74658
RGB	rgb(183, 70, 88)
HSL	hsl(350, 45%, 50%)
HSV	hsv(350, 62%, 72%)
CMYK	cmyk(0%, 61.7%, 51.9%, 28.2%)
CIE-LAB	lab(45.85, 47.16, 13.71)
CIE-LCH	lch(45.85, 49.11, 16.21°)
OKLab	oklab(55.15% 0.1423 0.0347)
OKLCH	oklch(55.15% 0.146 13.7)
XYZ	xyz(23.4820, 15.1551, 10.9193)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74658 #46B7A5

analogous

#B74691 #B74658 #B76C46

triadic

#B74658 #58B746 #4658B7

tetradic

#B74658 #91B746 #46B7A5 #6C46B7

square

#B74658 #91B746 #46B7A5 #6C46B7

split-complementary

#B74658 #46B76C #4691B7

monochromatic

#5E242D #8B3543 #B74658 #C9717F #DA9EA7

Accessibility & contrast

On white

5.21

#B74658 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B74658 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74658

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74658	#FFFFFF	#000000	##FFFFFF
##B74658	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E58

Deuteranopia (green-blind)

#7D7555

Tritanopia (blue-blind)

#C7344D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b74658;
/* rgb */ color: rgb(183, 70, 88);
/* oklch */ color: oklch(55.2% 0.146 13.7);

Tailwind

colors: {
  custom: {
    50: '#d27f87',
    500: '#b74658',
    950: '#000000',
  },
}

SCSS

$custom: #b74658;
$custom-light: #d27f87;
$custom-dark: #000000;

JSON

{
  "hex": "#b74658",
  "rgb": {
    "r": 183,
    "g": 70,
    "b": 88
  },
  "hsl": {
    "h": 350.442,
    "s": 44.664,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55152,
    "c": 0.14647,
    "h": 13.7
  },
  "luminance": 0.15152
}

Semantic roles & 50–950 ramp

primary

#B74658

secondary

#93C6BE

accent

#D4C053

background

#FDF8F8

surface

#FBEFEF

border

#D4CACA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B74658

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

Preview Lab → · Contrast checker → · Palette generator →