#B64149#B64149

#B64149 is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.0% C 0.151 H 19.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B64149
RGB	rgb(182, 65, 73)
HSL	hsl(356, 47%, 48%)
HSV	hsv(356, 64%, 71%)
CMYK	cmyk(0%, 64.3%, 59.9%, 28.6%)
CIE-LAB	lab(44.53, 47.87, 21.07)
CIE-LCH	lch(44.53, 52.30, 23.76°)
OKLab	oklab(54.03% 0.1424 0.0513)
OKLCH	oklch(54.03% 0.151 19.8)
XYZ	xyz(22.3864, 14.2097, 7.8660)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64149 #41B6AE

analogous

#B64183 #B64149 #B67341

triadic

#B64149 #49B641 #4149B6

tetradic

#B64149 #83B641 #41B6AE #7341B6

square

#B64149 #83B641 #41B6AE #7341B6

split-complementary

#B64149 #41B673 #4183B6

monochromatic

#5C2125 #893137 #B64149 #CA6A71 #DA979C

Accessibility & contrast

On white

5.47

#B64149 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B64149 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64149

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64149	#FFFFFF	#000000	##FFFFFF
##B64149	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A49

Deuteranopia (green-blind)

#7C7246

Tritanopia (blue-blind)

#C72945

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b64149;
/* rgb */ color: rgb(182, 65, 73);
/* oklch */ color: oklch(54.0% 0.151 19.8);

Tailwind

colors: {
  custom: {
    50: '#d27c7b',
    500: '#b64149',
    950: '#000000',
  },
}

SCSS

$custom: #b64149;
$custom-light: #d27c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b64149",
  "rgb": {
    "r": 182,
    "g": 65,
    "b": 73
  },
  "hsl": {
    "h": 355.897,
    "s": 47.368,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54034,
    "c": 0.15139,
    "h": 19.8
  },
  "luminance": 0.14207
}

Semantic roles & 50–950 ramp

primary

#B64149

secondary

#8DC6C2

accent

#D7CE51

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B64149

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

Preview Lab → · Contrast checker → · Palette generator →