#B4435D#B4435D

#B4435D is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.148 H 9.4°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B4435D
RGB	rgb(180, 67, 93)
HSL	hsl(346, 46%, 48%)
HSV	hsv(346, 63%, 71%)
CMYK	cmyk(0%, 62.8%, 48.3%, 29.4%)
CIE-LAB	lab(44.96, 47.96, 9.33)
CIE-LCH	lch(44.96, 48.86, 11.01°)
OKLab	oklab(54.43% 0.1456 0.0241)
OKLCH	oklch(54.43% 0.148 9.4)
XYZ	xyz(22.8071, 14.5107, 11.9536)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4435D #43B49A

analogous

#B44395 #B4435D #B46143

triadic

#B4435D #5DB443 #435DB4

tetradic

#B4435D #95B443 #43B49A #6143B4

square

#B4435D #95B443 #43B49A #6143B4

split-complementary

#B4435D #43B461 #4395B4

monochromatic

#5B222F #873246 #B4435D #C86C81 #D999A7

Accessibility & contrast

On white

5.38

#B4435D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B4435D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4435D

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4435D	#FFFFFF	#000000	##FFFFFF
##B4435D	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5D

Deuteranopia (green-blind)

#79735A

Tritanopia (blue-blind)

#C4334D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b4435d;
/* rgb */ color: rgb(180, 67, 93);
/* oklch */ color: oklch(54.4% 0.148 9.4);

Tailwind

colors: {
  custom: {
    50: '#cf7d8a',
    500: '#b4435d',
    950: '#000000',
  },
}

SCSS

$custom: #b4435d;
$custom-light: #cf7d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4435d",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 93
  },
  "hsl": {
    "h": 346.195,
    "s": 45.749,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54429,
    "c": 0.1476,
    "h": 9.4
  },
  "luminance": 0.14508
}

Semantic roles & 50–950 ramp

primary

#B4435D

secondary

#8EC5B8

accent

#D5B752

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B4435D

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

Preview Lab → · Contrast checker → · Palette generator →