#B4435E#B4435E

#B4435E is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.5% C 0.148 H 8.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B4435E
RGB	rgb(180, 67, 94)
HSL	hsl(346, 46%, 48%)
HSV	hsv(346, 63%, 71%)
CMYK	cmyk(0%, 62.8%, 47.8%, 29.4%)
CIE-LAB	lab(44.98, 48.06, 8.75)
CIE-LCH	lch(44.98, 48.85, 10.32°)
OKLab	oklab(54.46% 0.146 0.0227)
OKLCH	oklch(54.46% 0.148 8.8)
XYZ	xyz(22.8517, 14.5285, 12.1884)
Luminance	0.1453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4435E #43B499

analogous

#B44396 #B4435E #B46043

triadic

#B4435E #5EB443 #435EB4

tetradic

#B4435E #96B443 #43B499 #6043B4

square

#B4435E #96B443 #43B499 #6043B4

split-complementary

#B4435E #43B460 #4396B4

monochromatic

#5B222F #873247 #B4435E #C86C82 #D999A8

Accessibility & contrast

On white

5.38

#B4435E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B4435E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4435E

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4435E	#FFFFFF	#000000	##FFFFFF
##B4435E	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5C5F

Deuteranopia (green-blind)

#79735B

Tritanopia (blue-blind)

#C3334D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b4435e;
/* rgb */ color: rgb(180, 67, 94);
/* oklch */ color: oklch(54.5% 0.148 8.8);

Tailwind

colors: {
  custom: {
    50: '#cf7d8b',
    500: '#b4435e',
    950: '#000000',
  },
}

SCSS

$custom: #b4435e;
$custom-light: #cf7d8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4435e",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 94
  },
  "hsl": {
    "h": 345.664,
    "s": 45.749,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54456,
    "c": 0.14776,
    "h": 8.8
  },
  "luminance": 0.14526
}

Semantic roles & 50–950 ramp

primary

#B4435E

secondary

#8EC5B8

accent

#D5B652

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#150A0C

muted

#837C7D

Preview Lab

Preview with #B4435E

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

Preview Lab → · Contrast checker → · Palette generator →