#B44738#B44738

#B44738 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.2% C 0.145 H 30.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B44738
RGB	rgb(180, 71, 56)
HSL	hsl(7, 53%, 46%)
HSV	hsv(7, 69%, 71%)
CMYK	cmyk(0%, 60.6%, 68.9%, 29.4%)
CIE-LAB	lab(44.94, 43.35, 31.63)
CIE-LCH	lch(44.94, 53.66, 36.11°)
OKLab	oklab(54.19% 0.1252 0.0732)
OKLCH	oklch(54.19% 0.145 30.3)
XYZ	xyz(21.7916, 14.4982, 5.3915)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44738 #38A5B4

analogous

#B43867 #B44738 #B48538

triadic

#B44738 #38B447 #4738B4

tetradic

#B44738 #67B438 #38A5B4 #8538B4

square

#B44738 #67B438 #38A5B4 #8538B4

split-complementary

#B44738 #38B485 #3867B4

monochromatic

#57221B #853529 #B44738 #CD6A5D #DB958B

Accessibility & contrast

On white

5.39

#B44738 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B44738 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44738

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44738	#FFFFFF	#000000	##FFFFFF
##B44738	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B36

Deuteranopia (green-blind)

#7F7335

Tritanopia (blue-blind)

#C52F44

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b44738;
/* rgb */ color: rgb(180, 71, 56);
/* oklch */ color: oklch(54.2% 0.145 30.3);

Tailwind

colors: {
  custom: {
    50: '#d17e6f',
    500: '#b44738',
    950: '#000000',
  },
}

SCSS

$custom: #b44738;
$custom-light: #d17e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b44738",
  "rgb": {
    "r": 180,
    "g": 71,
    "b": 56
  },
  "hsl": {
    "h": 7.258,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54186,
    "c": 0.14505,
    "h": 30.3
  },
  "luminance": 0.14495
}

Semantic roles & 50–950 ramp

primary

#B44738

secondary

#82BDC5

accent

#CBDC4C

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B44738

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

Preview Lab → · Contrast checker → · Palette generator →