#B2404E#B2404E

#B2404E is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.4% C 0.148 H 16.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B2404E
RGB	rgb(178, 64, 78)
HSL	hsl(353, 47%, 47%)
HSV	hsv(353, 64%, 70%)
CMYK	cmyk(0%, 64%, 56.2%, 30.2%)
CIE-LAB	lab(43.78, 47.32, 16.88)
CIE-LCH	lch(43.78, 50.25, 19.63°)
OKLab	oklab(53.37% 0.142 0.0419)
OKLCH	oklch(53.37% 0.148 16.5)
XYZ	xyz(21.5706, 13.6846, 8.7118)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2404E #40B2A4

analogous

#B24087 #B2404E #B26B40

triadic

#B2404E #4EB240 #404EB2

tetradic

#B2404E #87B240 #40B2A4 #6B40B2

square

#B2404E #87B240 #40B2A4 #6B40B2

split-complementary

#B2404E #40B26B #4087B2

monochromatic

#582027 #85303A #B2404E #C86773 #D8949C

Accessibility & contrast

On white

5.62

#B2404E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B2404E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2404E

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2404E	#FFFFFF	#000000	##FFFFFF
##B2404E	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C594E

Deuteranopia (green-blind)

#79704B

Tritanopia (blue-blind)

#C22B46

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b2404e;
/* rgb */ color: rgb(178, 64, 78);
/* oklch */ color: oklch(53.4% 0.148 16.5);

Tailwind

colors: {
  custom: {
    50: '#cf7b7f',
    500: '#b2404e',
    950: '#000000',
  },
}

SCSS

$custom: #b2404e;
$custom-light: #cf7b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2404e",
  "rgb": {
    "r": 178,
    "g": 64,
    "b": 78
  },
  "hsl": {
    "h": 352.632,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.5337,
    "c": 0.14802,
    "h": 16.5
  },
  "luminance": 0.13682
}

Semantic roles & 50–950 ramp

primary

#B2404E

secondary

#8AC4BD

accent

#D7C651

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B2404E

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

Preview Lab → · Contrast checker → · Palette generator →