#BE3743#BE3743

#BE3743 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.1% C 0.171 H 20.2°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#BE3743
RGB	rgb(190, 55, 67)
HSL	hsl(355, 55%, 48%)
HSV	hsv(355, 71%, 75%)
CMYK	cmyk(0%, 71.1%, 64.7%, 25.5%)
CIE-LAB	lab(44.36, 54.17, 24.78)
CIE-LCH	lch(44.36, 59.57, 24.58°)
OKLab	oklab(54.14% 0.1604 0.059)
OKLCH	oklch(54.14% 0.171 20.2)
XYZ	xyz(23.6170, 14.0882, 6.7848)
Luminance	0.1409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BE3743 #37BEB2

analogous

#BE3786 #BE3743 #BE6F37

triadic

#BE3743 #43BE37 #3743BE

tetradic

#BE3743 #86BE37 #37BEB2 #6F37BE

square

#BE3743 #86BE37 #37BEB2 #6F37BE

split-complementary

#BE3743 #37BE6F #3786BE

monochromatic

#5F1C22 #8F2932 #BE3743 #D1616B #DF9097

Accessibility & contrast

On white

5.50

#BE3743 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#BE3743 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BE3743

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BE3743	#FFFFFF	#000000	##FFFFFF
##BE3743	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5742

Deuteranopia (green-blind)

#7E733F

Tritanopia (blue-blind)

#D00B3C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #be3743;
/* rgb */ color: rgb(190, 55, 67);
/* oklch */ color: oklch(54.1% 0.171 20.2);

Tailwind

colors: {
  custom: {
    50: '#d97777',
    500: '#be3743',
    950: '#000000',
  },
}

SCSS

$custom: #be3743;
$custom-light: #d97777;
$custom-dark: #000000;

JSON

{
  "hex": "#be3743",
  "rgb": {
    "r": 190,
    "g": 55,
    "b": 67
  },
  "hsl": {
    "h": 354.667,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54136,
    "c": 0.17088,
    "h": 20.2
  },
  "luminance": 0.14085
}

Semantic roles & 50–950 ramp

primary

#BE3743

secondary

#87CAC4

accent

#DED149

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BE3743

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

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