#B64D46#B64D46

#B64D46 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.6% C 0.138 H 26.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B64D46
RGB	rgb(182, 77, 70)
HSL	hsl(4, 44%, 49%)
HSV	hsv(4, 62%, 71%)
CMYK	cmyk(0%, 57.7%, 61.5%, 28.6%)
CIE-LAB	lab(46.58, 42.09, 25.51)
CIE-LCH	lch(46.58, 49.22, 31.22°)
OKLab	oklab(55.55% 0.1237 0.0612)
OKLCH	oklch(55.55% 0.138 26.3)
XYZ	xyz(23.0529, 15.6979, 7.6092)
Luminance	0.1570 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64D46 #46AFB6

analogous

#B64677 #B64D46 #B68546

triadic

#B64D46 #46B64D #4D46B6

tetradic

#B64D46 #77B646 #46AFB6 #8546B6

square

#B64D46 #77B646 #46AFB6 #8546B6

split-complementary

#B64D46 #46B685 #4677B6

monochromatic

#5E2824 #8A3A35 #B64D46 #C87671 #D9A19D

Accessibility & contrast

On white

5.07

#B64D46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B64D46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64D46

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64D46	#FFFFFF	#000000	##FFFFFF
##B64D46	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676045

Deuteranopia (green-blind)

#827744

Tritanopia (blue-blind)

#C7394C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b64d46;
/* rgb */ color: rgb(182, 77, 70);
/* oklch */ color: oklch(55.6% 0.138 26.3);

Tailwind

colors: {
  custom: {
    50: '#d28279',
    500: '#b64d46',
    950: '#000000',
  },
}

SCSS

$custom: #b64d46;
$custom-light: #d28279;
$custom-dark: #000000;

JSON

{
  "hex": "#b64d46",
  "rgb": {
    "r": 182,
    "g": 77,
    "b": 70
  },
  "hsl": {
    "h": 3.75,
    "s": 44.444,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55554,
    "c": 0.13803,
    "h": 26.3
  },
  "luminance": 0.15695
}

Semantic roles & 50–950 ramp

primary

#B64D46

secondary

#92C3C6

accent

#CCD454

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #B64D46

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

Preview Lab → · Contrast checker → · Palette generator →