#B64829#B64829

#B64829 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.5% C 0.150 H 36.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B64829
RGB	rgb(182, 72, 41)
HSL	hsl(13, 63%, 44%)
HSV	hsv(13, 77%, 71%)
CMYK	cmyk(0%, 60.4%, 77.5%, 28.6%)
CIE-LAB	lab(45.28, 42.91, 40.39)
CIE-LCH	lch(45.28, 58.93, 43.27°)
OKLab	oklab(54.45% 0.1208 0.0889)
OKLCH	oklch(54.45% 0.15 36.4)
XYZ	xyz(22.0114, 14.7430, 3.7840)
Luminance	0.1474 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64829 #2997B6

analogous

#B62951 #B64829 #B68E29

triadic

#B64829 #29B648 #4829B6

tetradic

#B64829 #51B629 #2997B6 #8E29B6

square

#B64829 #51B629 #2997B6 #8E29B6

split-complementary

#B64829 #29B68E #2951B6

monochromatic

#522012 #84341E #B64829 #D56647 #E19079

Accessibility & contrast

On white

5.32

#B64829 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B64829 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64829

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64829	#FFFFFF	#000000	##FFFFFF
##B64829	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)

#675C25

Deuteranopia (green-blind)

#827425

Tritanopia (blue-blind)

#C82E42

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b64829;
/* rgb */ color: rgb(182, 72, 41);
/* oklch */ color: oklch(54.5% 0.150 36.4);

Tailwind

colors: {
  custom: {
    50: '#d47f65',
    500: '#b64829',
    950: '#000000',
  },
}

SCSS

$custom: #b64829;
$custom-light: #d47f65;
$custom-dark: #000000;

JSON

{
  "hex": "#b64829",
  "rgb": {
    "r": 182,
    "g": 72,
    "b": 41
  },
  "hsl": {
    "h": 13.191,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54453,
    "c": 0.14993,
    "h": 36.4
  },
  "luminance": 0.1474
}

Semantic roles & 50–950 ramp

primary

#B64829

secondary

#72B6C9

accent

#C2E642

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B64829

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

Preview Lab → · Contrast checker → · Palette generator →