#B64754#B64754

#B64754 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.0% C 0.144 H 16.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B64754
RGB	rgb(182, 71, 84)
HSL	hsl(353, 44%, 50%)
HSV	hsv(353, 61%, 71%)
CMYK	cmyk(0%, 61%, 53.8%, 28.6%)
CIE-LAB	lab(45.76, 46.02, 16.01)
CIE-LCH	lch(45.76, 48.72, 19.19°)
OKLab	oklab(55.03% 0.1383 0.0401)
OKLCH	oklch(55.03% 0.144 16.2)
XYZ	xyz(23.1468, 15.0945, 10.0804)
Luminance	0.1509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64754 #47B6A9

analogous

#B6478C #B64754 #B67247

triadic

#B64754 #54B647 #4754B6

tetradic

#B64754 #8CB647 #47B6A9 #7247B6

square

#B64754 #8CB647 #47B6A9 #7247B6

split-complementary

#B64754 #47B672 #478CB6

monochromatic

#5E252B #8A3640 #B64754 #C8727C #D99EA5

Accessibility & contrast

On white

5.23

#B64754 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B64754 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64754

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64754	#FFFFFF	#000000	##FFFFFF
##B64754	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E54

Deuteranopia (green-blind)

#7D7551

Tritanopia (blue-blind)

#C6354C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b64754;
/* rgb */ color: rgb(182, 71, 84);
/* oklch */ color: oklch(55.0% 0.144 16.2);

Tailwind

colors: {
  custom: {
    50: '#d17f84',
    500: '#b64754',
    950: '#000000',
  },
}

SCSS

$custom: #b64754;
$custom-light: #d17f84;
$custom-dark: #000000;

JSON

{
  "hex": "#b64754",
  "rgb": {
    "r": 182,
    "g": 71,
    "b": 84
  },
  "hsl": {
    "h": 352.973,
    "s": 43.874,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55029,
    "c": 0.14396,
    "h": 16.2
  },
  "luminance": 0.15092
}

Semantic roles & 50–950 ramp

primary

#B64754

secondary

#93C6C0

accent

#D4C554

background

#FDF8F8

surface

#FBEFEF

border

#D4CACA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B64754

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

Preview Lab → · Contrast checker → · Palette generator →