#B74A2A#B74A2A

#B74A2A is a mid, vivid red. Relative luminance 0.151; OKLCH L 54.9% C 0.149 H 36.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B74A2A
RGB	rgb(183, 74, 42)
HSL	hsl(14, 63%, 44%)
HSV	hsv(14, 77%, 72%)
CMYK	cmyk(0%, 59.6%, 77%, 28.2%)
CIE-LAB	lab(45.82, 42.37, 40.48)
CIE-LCH	lch(45.82, 58.60, 43.69°)
OKLab	oklab(54.9% 0.1192 0.0893)
OKLCH	oklch(54.9% 0.149 36.8)
XYZ	xyz(22.3975, 15.1351, 3.9320)
Luminance	0.1513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74A2A #2A97B7

analogous

#B72A51 #B74A2A #B7912A

triadic

#B74A2A #2AB74A #4A2AB7

tetradic

#B74A2A #51B72A #2A97B7 #912AB7

square

#B74A2A #51B72A #2A97B7 #912AB7

split-complementary

#B74A2A #2AB791 #2A51B7

monochromatic

#532213 #85361F #B74A2A #D56949 #E1927B

Accessibility & contrast

On white

5.22

#B74A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B74A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74A2A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74A2A	#FFFFFF	#000000	##FFFFFF
##B74A2A	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D26

Deuteranopia (green-blind)

#837626

Tritanopia (blue-blind)

#C93043

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b74a2a;
/* rgb */ color: rgb(183, 74, 42);
/* oklch */ color: oklch(54.9% 0.149 36.8);

Tailwind

colors: {
  custom: {
    50: '#d48065',
    500: '#b74a2a',
    950: '#000000',
  },
}

SCSS

$custom: #b74a2a;
$custom-light: #d48065;
$custom-dark: #000000;

JSON

{
  "hex": "#b74a2a",
  "rgb": {
    "r": 183,
    "g": 74,
    "b": 42
  },
  "hsl": {
    "h": 13.617,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54895,
    "c": 0.1489,
    "h": 36.8
  },
  "luminance": 0.15132
}

Semantic roles & 50–950 ramp

primary

#B74A2A

secondary

#74B6C9

accent

#C1E642

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B74A2A

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

Preview Lab → · Contrast checker → · Palette generator →