#B53050#B53050

#B53050 is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.2% C 0.169 H 11.4°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#B53050
RGB	rgb(181, 48, 80)
HSL	hsl(346, 58%, 45%)
HSV	hsv(346, 73%, 71%)
CMYK	cmyk(0%, 73.5%, 55.8%, 29%)
CIE-LAB	lab(42.03, 54.82, 13.36)
CIE-LCH	lch(42.03, 56.42, 13.69°)
OKLab	oklab(52.18% 0.1659 0.0336)
OKLCH	oklch(52.18% 0.169 11.4)
XYZ	xyz(21.5630, 12.5199, 8.8690)
Luminance	0.1252 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53050 #30B595

analogous

#B53093 #B53050 #B55330

triadic

#B53050 #50B530 #3050B5

tetradic

#B53050 #93B530 #30B595 #5330B5

square

#B53050 #93B530 #30B595 #5330B5

split-complementary

#B53050 #30B553 #3093B5

monochromatic

#541625 #85233B #B53050 #D15170 #DE8298

Accessibility & contrast

On white

5.99

#B53050 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B53050 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53050

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53050	#FFFFFF	#000000	##FFFFFF
##B53050	1.00	5.99	3.50	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525250

Deuteranopia (green-blind)

#756D4D

Tritanopia (blue-blind)

#C60A3D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b53050;
/* rgb */ color: rgb(181, 48, 80);
/* oklch */ color: oklch(52.2% 0.169 11.4);

Tailwind

colors: {
  custom: {
    50: '#d27380',
    500: '#b53050',
    950: '#000000',
  },
}

SCSS

$custom: #b53050;
$custom-light: #d27380;
$custom-dark: #000000;

JSON

{
  "hex": "#b53050",
  "rgb": {
    "r": 181,
    "g": 48,
    "b": 80
  },
  "hsl": {
    "h": 345.564,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52184,
    "c": 0.16922,
    "h": 11.4
  },
  "luminance": 0.12517
}

Semantic roles & 50–950 ramp

primary

#B53050

secondary

#7AC7B4

accent

#E1BC46

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B53050

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

Preview Lab → · Contrast checker → · Palette generator →