#B64A2D#B64A2D

#B64A2D is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.8% C 0.147 H 35.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B64A2D
RGB	rgb(182, 74, 45)
HSL	hsl(13, 60%, 45%)
HSV	hsv(13, 75%, 71%)
CMYK	cmyk(0%, 59.3%, 75.3%, 28.6%)
CIE-LAB	lab(45.68, 42.13, 38.70)
CIE-LCH	lch(45.68, 57.20, 42.57°)
OKLab	oklab(54.77% 0.1191 0.0862)
OKLCH	oklch(54.77% 0.147 35.9)
XYZ	xyz(22.2161, 15.0351, 4.2143)
Luminance	0.1503 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64A2D #2D99B6

analogous

#B62D54 #B64A2D #B68F2D

triadic

#B64A2D #2DB64A #4A2DB6

tetradic

#B64A2D #54B62D #2D99B6 #8F2DB6

square

#B64A2D #54B62D #2D99B6 #8F2DB6

split-complementary

#B64A2D #2DB68F #2D54B6

monochromatic

#542215 #853621 #B64A2D #D36A4D #DF937E

Accessibility & contrast

On white

5.24

#B64A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B64A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64A2D

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64A2D	#FFFFFF	#000000	##FFFFFF
##B64A2D	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D29

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#C83144

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b64a2d;
/* rgb */ color: rgb(182, 74, 45);
/* oklch */ color: oklch(54.8% 0.147 35.9);

Tailwind

colors: {
  custom: {
    50: '#d38067',
    500: '#b64a2d',
    950: '#000000',
  },
}

SCSS

$custom: #b64a2d;
$custom-light: #d38067;
$custom-dark: #000000;

JSON

{
  "hex": "#b64a2d",
  "rgb": {
    "r": 182,
    "g": 74,
    "b": 45
  },
  "hsl": {
    "h": 12.701,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54769,
    "c": 0.14701,
    "h": 35.9
  },
  "luminance": 0.15032
}

Semantic roles & 50–950 ramp

primary

#B64A2D

secondary

#77B7C8

accent

#C2E344

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B64A2D

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

Preview Lab → · Contrast checker → · Palette generator →