#B64C2D#B64C2D

#B64C2D is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.0% C 0.145 H 36.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B64C2D
RGB	rgb(182, 76, 45)
HSL	hsl(14, 60%, 45%)
HSV	hsv(14, 75%, 71%)
CMYK	cmyk(0%, 58.2%, 75.3%, 28.6%)
CIE-LAB	lab(46.05, 41.16, 39.09)
CIE-LCH	lch(46.05, 56.77, 43.52°)
OKLab	oklab(55.05% 0.1161 0.0871)
OKLCH	oklch(55.05% 0.145 36.9)
XYZ	xyz(22.3518, 15.3064, 4.2595)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64C2D #2D97B6

analogous

#B62D52 #B64C2D #B6912D

triadic

#B64C2D #2DB64C #4C2DB6

tetradic

#B64C2D #52B62D #2D97B6 #912DB6

square

#B64C2D #52B62D #2D97B6 #912DB6

split-complementary

#B64C2D #2DB691 #2D52B6

monochromatic

#542315 #853821 #B64C2D #D36B4D #DF947E

Accessibility & contrast

On white

5.17

#B64C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B64C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64C2D

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64C2D	#FFFFFF	#000000	##FFFFFF
##B64C2D	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E29

Deuteranopia (green-blind)

#83762A

Tritanopia (blue-blind)

#C83445

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b64c2d;
/* rgb */ color: rgb(182, 76, 45);
/* oklch */ color: oklch(55.0% 0.145 36.9);

Tailwind

colors: {
  custom: {
    50: '#d38168',
    500: '#b64c2d',
    950: '#000000',
  },
}

SCSS

$custom: #b64c2d;
$custom-light: #d38168;
$custom-dark: #000000;

JSON

{
  "hex": "#b64c2d",
  "rgb": {
    "r": 182,
    "g": 76,
    "b": 45
  },
  "hsl": {
    "h": 13.577,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55049,
    "c": 0.14513,
    "h": 36.9
  },
  "luminance": 0.15303
}

Semantic roles & 50–950 ramp

primary

#B64C2D

secondary

#77B6C8

accent

#BFE344

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #B64C2D

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

Preview Lab → · Contrast checker → · Palette generator →