#B74149#B74149

#B74149 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.2% C 0.152 H 19.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B74149
RGB	rgb(183, 65, 73)
HSL	hsl(356, 48%, 49%)
HSV	hsv(356, 64%, 72%)
CMYK	cmyk(0%, 64.5%, 60.1%, 28.2%)
CIE-LAB	lab(44.71, 48.21, 21.33)
CIE-LCH	lch(44.71, 52.72, 23.87°)
OKLab	oklab(54.2% 0.1434 0.0519)
OKLCH	oklch(54.2% 0.152 19.9)
XYZ	xyz(22.6235, 14.3319, 7.8771)
Luminance	0.1433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74149 #41B7AF

analogous

#B74184 #B74149 #B77441

triadic

#B74149 #49B741 #4149B7

tetradic

#B74149 #84B741 #41B7AF #7441B7

square

#B74149 #84B741 #41B7AF #7441B7

split-complementary

#B74149 #41B774 #4184B7

monochromatic

#5D2125 #8A3137 #B74149 #CA6B71 #DA989C

Accessibility & contrast

On white

5.43

#B74149 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B74149 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74149

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74149	#FFFFFF	#000000	##FFFFFF
##B74149	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A48

Deuteranopia (green-blind)

#7D7346

Tritanopia (blue-blind)

#C82945

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b74149;
/* rgb */ color: rgb(183, 65, 73);
/* oklch */ color: oklch(54.2% 0.152 19.9);

Tailwind

colors: {
  custom: {
    50: '#d37c7b',
    500: '#b74149',
    950: '#000000',
  },
}

SCSS

$custom: #b74149;
$custom-light: #d37c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74149",
  "rgb": {
    "r": 183,
    "g": 65,
    "b": 73
  },
  "hsl": {
    "h": 355.932,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54197,
    "c": 0.15249,
    "h": 19.9
  },
  "luminance": 0.14329
}

Semantic roles & 50–950 ramp

primary

#B74149

secondary

#8EC6C2

accent

#D7CE51

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B74149

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

Preview Lab → · Contrast checker → · Palette generator →