#BA3628#BA3628

#BA3628 is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.0% C 0.171 H 29.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX#BA3628
RGBrgb(186, 54, 40)
HSLhsl(6, 65%, 44%)
HSVhsv(6, 78%, 73%)
CMYKcmyk(0%, 71%, 78.5%, 27.1%)
CIE-LABlab(43.11, 51.98, 38.91)
CIE-LCHlch(43.11, 64.93, 36.81°)
OKLaboklab(52.95% 0.1483 0.0851)
OKLCHoklch(52.95% 0.171 29.8)
XYZxyz(21.9544, 13.2340, 3.4055)
Luminance0.1323 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BA3628 #28ACBA
analogous
#BA2863 #BA3628 #BA7F28
triadic
#BA3628 #28BA36 #3628BA
tetradic
#BA3628 #63BA28 #28ACBA #7F28BA
square
#BA3628 #63BA28 #28ACBA #7F28BA
split-complementary
#BA3628 #28BA7F #2863BA
monochromatic
#551912 #88271D #BA3628 #D85548 #E2847A

Accessibility & contrast

On white

5.76
#BA3628 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.65
#BA3628 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3628
5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BA3628#FFFFFF#000000##FFFFFF
##BA36281.005.763.655.76
#FFFFFF5.761.0021.001.00
#0000003.6521.001.0021.00
##FFFFFF5.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D5325
Deuteranopia (green-blind)
#7E7022
Tritanopia (blue-blind)
#CD0034
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #ba3628;
/* rgb */ color: rgb(186, 54, 40);
/* oklch */ color: oklch(53.0% 0.171 29.8);
Tailwind
colors: {
  custom: {
    50: '#d87663',
    500: '#ba3628',
    950: '#000000',
  },
}
SCSS
$custom: #ba3628;
$custom-light: #d87663;
$custom-dark: #000000;
JSON
{
  "hex": "#ba3628",
  "rgb": {
    "r": 186,
    "g": 54,
    "b": 40
  },
  "hsl": {
    "h": 5.753,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52953,
    "c": 0.17098,
    "h": 29.8
  },
  "luminance": 0.13231
}

Semantic roles & 50–950 ramp

primary
#BA3628
secondary
#73C2CA
accent
#D8E840
background
#FEF7F5
surface
#FDEDEA
border
#D5C8C6
text
#160905
muted
#847B79

Preview Lab

Preview with #BA3628

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

Preview Lab → · Contrast checker → · Palette generator →

#BA3628 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva