#B4445F#B4445F

#B4445F is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.6% C 0.147 H 8.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B4445F
RGB	rgb(180, 68, 95)
HSL	hsl(346, 45%, 49%)
HSV	hsv(346, 62%, 71%)
CMYK	cmyk(0%, 62.2%, 47.2%, 29.4%)
CIE-LAB	lab(45.17, 47.70, 8.41)
CIE-LCH	lch(45.17, 48.44, 10.00°)
OKLab	oklab(54.61% 0.145 0.0219)
OKLCH	oklch(54.61% 0.147 8.6)
XYZ	xyz(22.9568, 14.6665, 12.4463)
Luminance	0.1466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4445F #44B499

analogous

#B44497 #B4445F #B46144

triadic

#B4445F #5FB444 #445FB4

tetradic

#B4445F #97B444 #44B499 #6144B4

square

#B4445F #97B444 #44B499 #6144B4

split-complementary

#B4445F #44B461 #4497B4

monochromatic

#5B2230 #883348 #B4445F #C86D83 #D99AA9

Accessibility & contrast

On white

5.34

#B4445F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B4445F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4445F

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4445F	#FFFFFF	#000000	##FFFFFF
##B4445F	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5D60

Deuteranopia (green-blind)

#79735C

Tritanopia (blue-blind)

#C3344E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b4445f;
/* rgb */ color: rgb(180, 68, 95);
/* oklch */ color: oklch(54.6% 0.147 8.6);

Tailwind

colors: {
  custom: {
    50: '#cf7d8c',
    500: '#b4445f',
    950: '#000000',
  },
}

SCSS

$custom: #b4445f;
$custom-light: #cf7d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4445f",
  "rgb": {
    "r": 180,
    "g": 68,
    "b": 95
  },
  "hsl": {
    "h": 345.536,
    "s": 45.161,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54608,
    "c": 0.1466,
    "h": 8.6
  },
  "luminance": 0.14664
}

Semantic roles & 50–950 ramp

primary

#B4445F

secondary

#8FC5B8

accent

#D5B653

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#150A0C

muted

#837C7D

Preview Lab

Preview with #B4445F

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

Preview Lab → · Contrast checker → · Palette generator →