#B44550#B44550

#B44550 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.144 H 17.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B44550
RGB	rgb(180, 69, 80)
HSL	hsl(354, 45%, 49%)
HSV	hsv(354, 62%, 71%)
CMYK	cmyk(0%, 61.7%, 55.6%, 29.4%)
CIE-LAB	lab(45.00, 45.92, 17.36)
CIE-LCH	lch(45.00, 49.09, 20.71°)
OKLab	oklab(54.36% 0.1376 0.0431)
OKLCH	oklch(54.36% 0.144 17.4)
XYZ	xyz(22.4004, 14.5416, 9.2151)
Luminance	0.1454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44550 #45B4A9

analogous

#B44588 #B44550 #B47245

triadic

#B44550 #50B445 #4550B4

tetradic

#B44550 #88B445 #45B4A9 #7245B4

square

#B44550 #88B445 #45B4A9 #7245B4

split-complementary

#B44550 #45B472 #4588B4

monochromatic

#5C2329 #88343C #B44550 #C86F77 #D99BA1

Accessibility & contrast

On white

5.37

#B44550 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B44550 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44550

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44550	#FFFFFF	#000000	##FFFFFF
##B44550	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605C50

Deuteranopia (green-blind)

#7C734D

Tritanopia (blue-blind)

#C4324A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b44550;
/* rgb */ color: rgb(180, 69, 80);
/* oklch */ color: oklch(54.4% 0.144 17.4);

Tailwind

colors: {
  custom: {
    50: '#d07e81',
    500: '#b44550',
    950: '#000000',
  },
}

SCSS

$custom: #b44550;
$custom-light: #d07e81;
$custom-dark: #000000;

JSON

{
  "hex": "#b44550",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 80
  },
  "hsl": {
    "h": 354.054,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54365,
    "c": 0.14419,
    "h": 17.4
  },
  "luminance": 0.14539
}

Semantic roles & 50–950 ramp

primary

#B44550

secondary

#90C5C0

accent

#D4C854

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B44550

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

Preview Lab → · Contrast checker → · Palette generator →