#B03D48#B03D48

#B03D48 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.5% C 0.149 H 18.4°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX#B03D48
RGBrgb(176, 61, 72)
HSLhsl(354, 49%, 46%)
HSVhsv(354, 65%, 69%)
CMYKcmyk(0%, 65.3%, 59.1%, 31%)
CIE-LABlab(42.82, 47.50, 19.24)
CIE-LCHlch(42.82, 51.25, 22.04°)
OKLaboklab(52.55% 0.1418 0.0471)
OKLCHoklch(52.55% 0.149 18.4)
XYZxyz(20.7449, 13.0383, 7.5539)
Luminance0.1303 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B03D48 #3DB0A5
analogous
#B03D82 #B03D48 #B06C3D
triadic
#B03D48 #48B03D #3D48B0
tetradic
#B03D48 #82B03D #3DB0A5 #6C3DB0
square
#B03D48 #82B03D #3DB0A5 #6C3DB0
split-complementary
#B03D48 #3DB06C #3D82B0
monochromatic
#551D23 #832D35 #B03D48 #C8626C #D88F96

Accessibility & contrast

On white

5.82
#B03D48 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.61
#B03D48 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03D48
5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B03D48#FFFFFF#000000##FFFFFF
##B03D481.005.823.615.82
#FFFFFF5.821.0021.001.00
#0000003.6121.001.0021.00
##FFFFFF5.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5A5648
Deuteranopia (green-blind)
#776E45
Tritanopia (blue-blind)
#C02642
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #b03d48;
/* rgb */ color: rgb(176, 61, 72);
/* oklch */ color: oklch(52.5% 0.149 18.4);
Tailwind
colors: {
  custom: {
    50: '#ce797a',
    500: '#b03d48',
    950: '#000000',
  },
}
SCSS
$custom: #b03d48;
$custom-light: #ce797a;
$custom-dark: #000000;
JSON
{
  "hex": "#b03d48",
  "rgb": {
    "r": 176,
    "g": 61,
    "b": 72
  },
  "hsl": {
    "h": 354.261,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52549,
    "c": 0.14942,
    "h": 18.4
  },
  "luminance": 0.13035
}

Semantic roles & 50–950 ramp

primary
#B03D48
secondary
#86C3BD
accent
#D8CB50
background
#FDF7F7
surface
#FAEEED
border
#D3C9C8
text
#150909
muted
#837B7B

Preview Lab

Preview with #B03D48

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

Preview Lab → · Contrast checker → · Palette generator →

#B03D48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva