#B8404A#B8404A

#B8404A is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.3% C 0.155 H 19.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B8404A
RGB	rgb(184, 64, 74)
HSL	hsl(355, 48%, 49%)
HSV	hsv(355, 65%, 72%)
CMYK	cmyk(0%, 65.2%, 59.8%, 27.8%)
CIE-LAB	lab(44.74, 49.05, 20.79)
CIE-LCH	lch(44.74, 53.28, 22.97°)
OKLab	oklab(54.26% 0.1461 0.0507)
OKLCH	oklch(54.26% 0.155 19.1)
XYZ	xyz(22.8387, 14.3546, 8.0453)
Luminance	0.1435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8404A #40B8AE

analogous

#B84086 #B8404A #B87240

triadic

#B8404A #4AB840 #404AB8

tetradic

#B8404A #86B840 #40B8AE #7240B8

square

#B8404A #86B840 #40B8AE #7240B8

split-complementary

#B8404A #40B872 #4086B8

monochromatic

#5D2025 #8B3038 #B8404A #CB6A72 #DB979D

Accessibility & contrast

On white

5.43

#B8404A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B8404A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8404A

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8404A	#FFFFFF	#000000	##FFFFFF
##B8404A	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4A

Deuteranopia (green-blind)

#7D7347

Tritanopia (blue-blind)

#C92744

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b8404a;
/* rgb */ color: rgb(184, 64, 74);
/* oklch */ color: oklch(54.3% 0.155 19.1);

Tailwind

colors: {
  custom: {
    50: '#d47b7c',
    500: '#b8404a',
    950: '#000000',
  },
}

SCSS

$custom: #b8404a;
$custom-light: #d47b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b8404a",
  "rgb": {
    "r": 184,
    "g": 64,
    "b": 74
  },
  "hsl": {
    "h": 355,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5426,
    "c": 0.15466,
    "h": 19.1
  },
  "luminance": 0.14352
}

Semantic roles & 50–950 ramp

primary

#B8404A

secondary

#8DC7C2

accent

#D8CD50

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B8404A

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

Preview Lab → · Contrast checker → · Palette generator →