#B74754#B74754

#B74754 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.2% C 0.145 H 16.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B74754
RGB	rgb(183, 71, 84)
HSL	hsl(353, 44%, 50%)
HSV	hsv(353, 61%, 72%)
CMYK	cmyk(0%, 61.2%, 54.1%, 28.2%)
CIE-LAB	lab(45.93, 46.36, 16.27)
CIE-LCH	lch(45.93, 49.13, 19.33°)
OKLab	oklab(55.19% 0.1393 0.0407)
OKLCH	oklch(55.19% 0.145 16.3)
XYZ	xyz(23.3839, 15.2168, 10.0915)
Luminance	0.1521 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74754 #47B7AA

analogous

#B7478C #B74754 #B77247

triadic

#B74754 #54B747 #4754B7

tetradic

#B74754 #8CB747 #47B7AA #7247B7

square

#B74754 #8CB747 #47B7AA #7247B7

split-complementary

#B74754 #47B772 #478CB7

monochromatic

#5F252C #8B3640 #B74754 #C9737D #DA9FA6

Accessibility & contrast

On white

5.19

#B74754 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#B74754 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74754

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74754	#FFFFFF	#000000	##FFFFFF
##B74754	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E54

Deuteranopia (green-blind)

#7E7551

Tritanopia (blue-blind)

#C7344C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b74754;
/* rgb */ color: rgb(183, 71, 84);
/* oklch */ color: oklch(55.2% 0.145 16.3);

Tailwind

colors: {
  custom: {
    50: '#d27f84',
    500: '#b74754',
    950: '#000000',
  },
}

SCSS

$custom: #b74754;
$custom-light: #d27f84;
$custom-dark: #000000;

JSON

{
  "hex": "#b74754",
  "rgb": {
    "r": 183,
    "g": 71,
    "b": 84
  },
  "hsl": {
    "h": 353.036,
    "s": 44.094,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55186,
    "c": 0.14508,
    "h": 16.3
  },
  "luminance": 0.15214
}

Semantic roles & 50–950 ramp

primary

#B74754

secondary

#94C6C0

accent

#D4C554

background

#FDF8F8

surface

#FBEFEF

border

#D4CACA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B74754

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

Preview Lab → · Contrast checker → · Palette generator →