#B74444#B74444

#B74444 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.5% C 0.150 H 23.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B74444
RGB	rgb(183, 68, 68)
HSL	hsl(0, 46%, 49%)
HSV	hsv(0, 63%, 72%)
CMYK	cmyk(0%, 62.8%, 62.8%, 28.2%)
CIE-LAB	lab(45.11, 46.54, 24.87)
CIE-LCH	lch(45.11, 52.77, 28.13°)
OKLab	oklab(54.47% 0.1372 0.0596)
OKLCH	oklch(54.47% 0.15 23.5)
XYZ	xyz(22.6411, 14.6219, 7.0978)
Luminance	0.1462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74444 #44B7B7

analogous

#B7447E #B74444 #B77E44

triadic

#B74444 #44B744 #4444B7

tetradic

#B74444 #7EB744 #44B7B7 #7E44B7

square

#B74444 #7EB744 #44B7B7 #7E44B7

split-complementary

#B74444 #44B77E #447EB7

monochromatic

#5E2323 #8A3333 #B74444 #C96F6F #DA9B9B

Accessibility & contrast

On white

5.35

#B74444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#B74444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74444

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74444	#FFFFFF	#000000	##FFFFFF
##B74444	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B43

Deuteranopia (green-blind)

#7F7441

Tritanopia (blue-blind)

#C82C45

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b74444;
/* rgb */ color: rgb(183, 68, 68);
/* oklch */ color: oklch(54.5% 0.150 23.5);

Tailwind

colors: {
  custom: {
    50: '#d37d78',
    500: '#b74444',
    950: '#000000',
  },
}

SCSS

$custom: #b74444;
$custom-light: #d37d78;
$custom-dark: #000000;

JSON

{
  "hex": "#b74444",
  "rgb": {
    "r": 183,
    "g": 68,
    "b": 68
  },
  "hsl": {
    "h": 0,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54473,
    "c": 0.14956,
    "h": 23.5
  },
  "luminance": 0.14619
}

Semantic roles & 50–950 ramp

primary

#B74444

secondary

#91C6C6

accent

#D5D552

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B74444

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

Preview Lab → · Contrast checker → · Palette generator →