#BE3437#BE3437

#BE3437 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.175 H 24.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#BE3437
RGB	rgb(190, 52, 55)
HSL	hsl(359, 57%, 47%)
HSV	hsv(359, 73%, 75%)
CMYK	cmyk(0%, 72.6%, 71.1%, 25.5%)
CIE-LAB	lab(43.77, 54.63, 31.27)
CIE-LCH	lch(43.77, 62.95, 29.79°)
OKLab	oklab(53.64% 0.1593 0.0718)
OKLCH	oklch(53.64% 0.175 24.2)
XYZ	xyz(23.1554, 13.6825, 5.0354)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BE3437 #34BEBB

analogous

#BE347C #BE3437 #BE7634

triadic

#BE3437 #37BE34 #3437BE

tetradic

#BE3437 #7CBE34 #34BEBB #7634BE

square

#BE3437 #7CBE34 #34BEBB #7634BE

split-complementary

#BE3437 #34BE76 #347CBE

monochromatic

#5E1A1B #8E2729 #BE3437 #D35D5F #E08D8E

Accessibility & contrast

On white

5.62

#BE3437 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#BE3437 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BE3437

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BE3437	#FFFFFF	#000000	##FFFFFF
##BE3437	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)

#5C5536

Deuteranopia (green-blind)

#7E7232

Tritanopia (blue-blind)

#D10037

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #be3437;
/* rgb */ color: rgb(190, 52, 55);
/* oklch */ color: oklch(53.6% 0.175 24.2);

Tailwind

colors: {
  custom: {
    50: '#da766e',
    500: '#be3437',
    950: '#000000',
  },
}

SCSS

$custom: #be3437;
$custom-light: #da766e;
$custom-dark: #000000;

JSON

{
  "hex": "#be3437",
  "rgb": {
    "r": 190,
    "g": 52,
    "b": 55
  },
  "hsl": {
    "h": 358.696,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.5364,
    "c": 0.17474,
    "h": 24.2
  },
  "luminance": 0.13679
}

Semantic roles & 50–950 ramp

primary

#BE3437

secondary

#84CAC9

accent

#E0DD48

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160907

muted

#847B7A

Preview Lab

Preview with #BE3437

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

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