#BA3B21#BA3B21

#BA3B21 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.4% C 0.168 H 33.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX#BA3B21
RGBrgb(186, 59, 33)
HSLhsl(10, 70%, 43%)
HSVhsv(10, 82%, 73%)
CMYKcmyk(0%, 68.3%, 82.3%, 27.1%)
CIE-LABlab(43.77, 49.78, 43.22)
CIE-LCHlch(43.77, 65.92, 40.96°)
OKLaboklab(53.43% 0.1402 0.0922)
OKLCHoklch(53.43% 0.168 33.3)
XYZxyz(22.0907, 13.6802, 2.9159)
Luminance0.1368 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BA3B21 #21A0BA
analogous
#BA2153 #BA3B21 #BA8721
triadic
#BA3B21 #21BA3B #3B21BA
tetradic
#BA3B21 #53BA21 #21A0BA #8721BA
square
#BA3B21 #53BA21 #21A0BA #8721BA
split-complementary
#BA3B21 #21BA87 #2153BA
monochromatic
#521A0F #862B18 #BA3B21 #DC573C #E68470

Accessibility & contrast

On white

5.62
#BA3B21 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.74
#BA3B21 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3B21
5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BA3B21#FFFFFF#000000##FFFFFF
##BA3B211.005.623.745.62
#FFFFFF5.621.0021.001.00
#0000003.7421.001.0021.00
##FFFFFF5.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#60561D
Deuteranopia (green-blind)
#80721B
Tritanopia (blue-blind)
#CD0E36
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #ba3b21;
/* rgb */ color: rgb(186, 59, 33);
/* oklch */ color: oklch(53.4% 0.168 33.3);
Tailwind
colors: {
  custom: {
    50: '#d8785f',
    500: '#ba3b21',
    950: '#000000',
  },
}
SCSS
$custom: #ba3b21;
$custom-light: #d8785f;
$custom-dark: #000000;
JSON
{
  "hex": "#ba3b21",
  "rgb": {
    "r": 186,
    "g": 59,
    "b": 33
  },
  "hsl": {
    "h": 10.196,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53425,
    "c": 0.16778,
    "h": 33.3
  },
  "luminance": 0.13677
}

Semantic roles & 50–950 ramp

primary
#BA3B21
secondary
#6BBCCC
accent
#CEED3B
background
#FEF7F5
surface
#FDEEE9
border
#D5C9C5
text
#160905
muted
#847B79

Preview Lab

Preview with #BA3B21

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

Preview Lab → · Contrast checker → · Palette generator →

#BA3B21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva