#B44B3A#B44B3A

#B44B3A is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.8% C 0.140 H 31.3°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B44B3A
RGB	rgb(180, 75, 58)
HSL	hsl(8, 51%, 47%)
HSV	hsv(8, 68%, 71%)
CMYK	cmyk(0%, 58.3%, 67.8%, 29.4%)
CIE-LAB	lab(45.69, 41.56, 31.37)
CIE-LCH	lch(45.69, 52.07, 37.05°)
OKLab	oklab(54.77% 0.12 0.0729)
OKLCH	oklch(54.77% 0.14 31.3)
XYZ	xyz(22.1043, 15.0438, 5.7419)
Luminance	0.1504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44B3A #3AA3B4

analogous

#B43A66 #B44B3A #B4883A

triadic

#B44B3A #3AB44B #4B3AB4

tetradic

#B44B3A #66B43A #3AA3B4 #883AB4

square

#B44B3A #66B43A #3AA3B4 #883AB4

split-complementary

#B44B3A #3AB488 #3A66B4

monochromatic

#57241C #86382B #B44B3A #CC6F60 #DB998E

Accessibility & contrast

On white

5.24

#B44B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B44B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44B3A

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44B3A	#FFFFFF	#000000	##FFFFFF
##B44B3A	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)

#675E38

Deuteranopia (green-blind)

#817537

Tritanopia (blue-blind)

#C53547

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b44b3a;
/* rgb */ color: rgb(180, 75, 58);
/* oklch */ color: oklch(54.8% 0.140 31.3);

Tailwind

colors: {
  custom: {
    50: '#d18170',
    500: '#b44b3a',
    950: '#000000',
  },
}

SCSS

$custom: #b44b3a;
$custom-light: #d18170;
$custom-dark: #000000;

JSON

{
  "hex": "#b44b3a",
  "rgb": {
    "r": 180,
    "g": 75,
    "b": 58
  },
  "hsl": {
    "h": 8.361,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54765,
    "c": 0.14044,
    "h": 31.3
  },
  "luminance": 0.15041
}

Semantic roles & 50–950 ramp

primary

#B44B3A

secondary

#85BCC5

accent

#C7DB4D

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B44B3A

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

Preview Lab → · Contrast checker → · Palette generator →