#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
RGBrgb(190, 55, 67)
HSLhsl(355, 55%, 48%)
HSVhsv(355, 71%, 75%)
CMYKcmyk(0%, 71.1%, 64.7%, 25.5%)
CIE-LABlab(44.36, 54.17, 24.78)
CIE-LCHlch(44.36, 59.57, 24.58°)
OKLaboklab(54.14% 0.1604 0.059)
OKLCHoklch(54.14% 0.171 20.2)
XYZxyz(23.6170, 14.0882, 6.7848)
Luminance0.1409 (WCAG relative)
Temperaturewarm
Familyred

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
##BE37431.005.503.825.50
#FFFFFF5.501.0021.001.00
#0000003.8221.001.0021.00
##FFFFFF5.501.0021.001.00

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.

Preview Lab → · Contrast checker → · Palette generator →

#BE3743 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva