#BA3A2B#BA3A2B

#BA3A2B is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.4% C 0.167 H 30.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#BA3A2B
RGB	rgb(186, 58, 43)
HSL	hsl(6, 62%, 45%)
HSV	hsv(6, 77%, 73%)
CMYK	cmyk(0%, 68.8%, 76.9%, 27.1%)
CIE-LAB	lab(43.72, 50.53, 37.89)
CIE-LCH	lch(43.72, 63.16, 36.87°)
OKLab	oklab(53.41% 0.1444 0.0837)
OKLCH	oklch(53.41% 0.167 30.1)
XYZ	xyz(22.2013, 13.6430, 3.7494)
Luminance	0.1364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3A2B #2BABBA

analogous

#BA2B63 #BA3A2B #BA822B

triadic

#BA3A2B #2BBA3A #3A2BBA

tetradic

#BA3A2B #63BA2B #2BABBA #822BBA

square

#BA3A2B #63BA2B #2BABBA #822BBA

split-complementary

#BA3A2B #2BBA82 #2B63BA

monochromatic

#571B14 #882B20 #BA3A2B #D65B4C #E1897E

Accessibility & contrast

On white

5.63

#BA3A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#BA3A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3A2B

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3A2B	#FFFFFF	#000000	##FFFFFF
##BA3A2B	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5528

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#CD0E38

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3a2b;
/* rgb */ color: rgb(186, 58, 43);
/* oklch */ color: oklch(53.4% 0.167 30.1);

Tailwind

colors: {
  custom: {
    50: '#d77865',
    500: '#ba3a2b',
    950: '#000000',
  },
}

SCSS

$custom: #ba3a2b;
$custom-light: #d77865;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3a2b",
  "rgb": {
    "r": 186,
    "g": 58,
    "b": 43
  },
  "hsl": {
    "h": 6.294,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53414,
    "c": 0.1669,
    "h": 30.1
  },
  "luminance": 0.1364
}

Semantic roles & 50–950 ramp

primary

#BA3A2B

secondary

#77C1CA

accent

#D4E642

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA3A2B

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

Preview Lab → · Contrast checker → · Palette generator →