#B44A3A#B44A3A

#B44A3A is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.6% C 0.141 H 30.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B44A3A
RGB	rgb(180, 74, 58)
HSL	hsl(8, 51%, 47%)
HSV	hsv(8, 68%, 71%)
CMYK	cmyk(0%, 58.9%, 67.8%, 29.4%)
CIE-LAB	lab(45.51, 42.04, 31.15)
CIE-LCH	lch(45.51, 52.32, 36.54°)
OKLab	oklab(54.63% 0.1215 0.0724)
OKLCH	oklch(54.63% 0.141 30.8)
XYZ	xyz(22.0370, 14.9092, 5.7195)
Luminance	0.1491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44A3A #3AA4B4

analogous

#B43A67 #B44A3A #B4873A

triadic

#B44A3A #3AB44A #4A3AB4

tetradic

#B44A3A #67B43A #3AA4B4 #873AB4

square

#B44A3A #67B43A #3AA4B4 #873AB4

split-complementary

#B44A3A #3AB487 #3A67B4

monochromatic

#57241C #86372B #B44A3A #CC6E60 #DB988E

Accessibility & contrast

On white

5.27

#B44A3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B44A3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44A3A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44A3A	#FFFFFF	#000000	##FFFFFF
##B44A3A	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#807437

Tritanopia (blue-blind)

#C53447

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b44a3a;
/* rgb */ color: rgb(180, 74, 58);
/* oklch */ color: oklch(54.6% 0.141 30.8);

Tailwind

colors: {
  custom: {
    50: '#d18070',
    500: '#b44a3a',
    950: '#000000',
  },
}

SCSS

$custom: #b44a3a;
$custom-light: #d18070;
$custom-dark: #000000;

JSON

{
  "hex": "#b44a3a",
  "rgb": {
    "r": 180,
    "g": 74,
    "b": 58
  },
  "hsl": {
    "h": 7.869,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54626,
    "c": 0.14148,
    "h": 30.8
  },
  "luminance": 0.14906
}

Semantic roles & 50–950 ramp

primary

#B44A3A

secondary

#85BDC5

accent

#C8DB4D

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B44A3A

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

Preview Lab → · Contrast checker → · Palette generator →