#B64046#B64046

#B64046 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.9% C 0.153 H 21.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B64046
RGB	rgb(182, 64, 70)
HSL	hsl(357, 48%, 48%)
HSV	hsv(357, 65%, 71%)
CMYK	cmyk(0%, 64.8%, 61.5%, 28.6%)
CIE-LAB	lab(44.31, 48.10, 22.61)
CIE-LCH	lch(44.31, 53.14, 25.18°)
OKLab	oklab(53.85% 0.1426 0.0546)
OKLCH	oklch(53.85% 0.153 21)
XYZ	xyz(22.2324, 14.0571, 7.3357)
Luminance	0.1405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64046 #40B6B0

analogous

#B64081 #B64046 #B67540

triadic

#B64046 #46B640 #4046B6

tetradic

#B64046 #81B640 #40B6B0 #7540B6

square

#B64046 #81B640 #40B6B0 #7540B6

split-complementary

#B64046 #40B675 #4081B6

monochromatic

#5B2023 #893035 #B64046 #CA696E #DA969A

Accessibility & contrast

On white

5.51

#B64046 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B64046 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64046

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64046	#FFFFFF	#000000	##FFFFFF
##B64046	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5945

Deuteranopia (green-blind)

#7C7243

Tritanopia (blue-blind)

#C72743

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b64046;
/* rgb */ color: rgb(182, 64, 70);
/* oklch */ color: oklch(53.9% 0.153 21.0);

Tailwind

colors: {
  custom: {
    50: '#d27b79',
    500: '#b64046',
    950: '#000000',
  },
}

SCSS

$custom: #b64046;
$custom-light: #d27b79;
$custom-dark: #000000;

JSON

{
  "hex": "#b64046",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 70
  },
  "hsl": {
    "h": 356.949,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53853,
    "c": 0.15272,
    "h": 21
  },
  "luminance": 0.14054
}

Semantic roles & 50–950 ramp

primary

#B64046

secondary

#8CC6C3

accent

#D8D150

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B64046

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

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