#B64456#B64456

#B64456 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.7% C 0.148 H 14.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B64456
RGB	rgb(182, 68, 86)
HSL	hsl(351, 46%, 49%)
HSV	hsv(351, 63%, 71%)
CMYK	cmyk(0%, 62.6%, 52.7%, 28.6%)
CIE-LAB	lab(45.30, 47.55, 14.15)
CIE-LCH	lch(45.30, 49.62, 16.57°)
OKLab	oklab(54.69% 0.1434 0.0357)
OKLCH	oklch(54.69% 0.148 14)
XYZ	xyz(23.0402, 14.7541, 10.4368)
Luminance	0.1475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64456 #44B6A4

analogous

#B6448F #B64456 #B66B44

triadic

#B64456 #56B644 #4456B6

tetradic

#B64456 #8FB644 #44B6A4 #6B44B6

square

#B64456 #8FB644 #44B6A4 #6B44B6

split-complementary

#B64456 #44B66B #448FB6

monochromatic

#5D232C #893341 #B64456 #C96E7D #DA9BA5

Accessibility & contrast

On white

5.32

#B64456 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B64456 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64456

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64456	#FFFFFF	#000000	##FFFFFF
##B64456	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D56

Deuteranopia (green-blind)

#7C7453

Tritanopia (blue-blind)

#C6314B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b64456;
/* rgb */ color: rgb(182, 68, 86);
/* oklch */ color: oklch(54.7% 0.148 14.0);

Tailwind

colors: {
  custom: {
    50: '#d17d85',
    500: '#b64456',
    950: '#000000',
  },
}

SCSS

$custom: #b64456;
$custom-light: #d17d85;
$custom-dark: #000000;

JSON

{
  "hex": "#b64456",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 86
  },
  "hsl": {
    "h": 350.526,
    "s": 45.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54693,
    "c": 0.14777,
    "h": 14
  },
  "luminance": 0.14751
}

Semantic roles & 50–950 ramp

primary

#B64456

secondary

#90C6BD

accent

#D5C153

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B64456

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

Preview Lab → · Contrast checker → · Palette generator →