#B4435C#B4435C

#B4435C is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.147 H 10.0°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4435C
RGB	rgb(180, 67, 92)
HSL	hsl(347, 46%, 48%)
HSV	hsv(347, 63%, 71%)
CMYK	cmyk(0%, 62.8%, 48.9%, 29.4%)
CIE-LAB	lab(44.93, 47.87, 9.91)
CIE-LCH	lch(44.93, 48.88, 11.70°)
OKLab	oklab(54.4% 0.1452 0.0255)
OKLCH	oklch(54.4% 0.147 10)
XYZ	xyz(22.7631, 14.4931, 11.7219)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4435C #43B49B

analogous

#B44394 #B4435C #B46243

triadic

#B4435C #5CB443 #435CB4

tetradic

#B4435C #94B443 #43B49B #6243B4

square

#B4435C #94B443 #43B49B #6243B4

split-complementary

#B4435C #43B462 #4394B4

monochromatic

#5B222E #873245 #B4435C #C86C80 #D999A7

Accessibility & contrast

On white

5.39

#B4435C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B4435C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4435C

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4435C	#FFFFFF	#000000	##FFFFFF
##B4435C	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)

#5C5C5C

Deuteranopia (green-blind)

#797359

Tritanopia (blue-blind)

#C4324D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b4435c;
/* rgb */ color: rgb(180, 67, 92);
/* oklch */ color: oklch(54.4% 0.147 10.0);

Tailwind

colors: {
  custom: {
    50: '#cf7d8a',
    500: '#b4435c',
    950: '#000000',
  },
}

SCSS

$custom: #b4435c;
$custom-light: #cf7d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4435c",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 92
  },
  "hsl": {
    "h": 346.726,
    "s": 45.749,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54402,
    "c": 0.14745,
    "h": 10
  },
  "luminance": 0.1449
}

Semantic roles & 50–950 ramp

primary

#B4435C

secondary

#8EC5B9

accent

#D5B852

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B4435C

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

Preview Lab → · Contrast checker → · Palette generator →