#B33450#B33450

#B33450 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.2% C 0.163 H 12.0°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B33450
RGB	rgb(179, 52, 80)
HSL	hsl(347, 55%, 45%)
HSV	hsv(347, 71%, 70%)
CMYK	cmyk(0%, 70.9%, 55.3%, 29.8%)
CIE-LAB	lab(42.19, 52.74, 13.51)
CIE-LCH	lch(42.19, 54.45, 14.37°)
OKLab	oklab(52.23% 0.1594 0.034)
OKLCH	oklch(52.23% 0.163 12)
XYZ	xyz(21.2683, 12.6218, 8.9042)
Luminance	0.1262 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33450 #34B397

analogous

#B3348F #B33450 #B35834

triadic

#B33450 #50B334 #3450B3

tetradic

#B33450 #8FB334 #34B397 #5834B3

square

#B33450 #8FB334 #34B397 #5834B3

split-complementary

#B33450 #34B358 #348FB3

monochromatic

#541826 #84263B #B33450 #CE5671 #DC8699

Accessibility & contrast

On white

5.96

#B33450 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B33450 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33450

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33450	#FFFFFF	#000000	##FFFFFF
##B33450	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545350

Deuteranopia (green-blind)

#756D4D

Tritanopia (blue-blind)

#C4173F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33450;
/* rgb */ color: rgb(179, 52, 80);
/* oklch */ color: oklch(52.2% 0.163 12.0);

Tailwind

colors: {
  custom: {
    50: '#d07580',
    500: '#b33450',
    950: '#000000',
  },
}

SCSS

$custom: #b33450;
$custom-light: #d07580;
$custom-dark: #000000;

JSON

{
  "hex": "#b33450",
  "rgb": {
    "r": 179,
    "g": 52,
    "b": 80
  },
  "hsl": {
    "h": 346.772,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52233,
    "c": 0.16301,
    "h": 12
  },
  "luminance": 0.12619
}

Semantic roles & 50–950 ramp

primary

#B33450

secondary

#7DC5B6

accent

#DEBE49

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B33450

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

Preview Lab → · Contrast checker → · Palette generator →