#BA2B31#BA2B31

#BA2B31 is a mid, vivid red. Relative luminance 0.124; OKLCH L 52.0% C 0.179 H 24.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#BA2B31
RGB	rgb(186, 43, 49)
HSL	hsl(357, 62%, 45%)
HSV	hsv(357, 77%, 73%)
CMYK	cmyk(0%, 76.9%, 73.7%, 27.1%)
CIE-LAB	lab(41.83, 56.18, 32.37)
CIE-LCH	lch(41.83, 64.84, 29.95°)
OKLab	oklab(52.03% 0.1634 0.0732)
OKLCH	oklch(52.03% 0.179 24.1)
XYZ	xyz(21.6705, 12.3920, 4.1560)
Luminance	0.1239 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA2B31 #2BBAB4

analogous

#BA2B78 #BA2B31 #BA6D2B

triadic

#BA2B31 #31BA2B #2B31BA

tetradic

#BA2B31 #78BA2B #2BBAB4 #6D2BBA

square

#BA2B31 #78BA2B #2BBAB4 #6D2BBA

split-complementary

#BA2B31 #2BBA6D #2B78BA

monochromatic

#571417 #882024 #BA2B31 #D64C52 #E17E82

Accessibility & contrast

On white

6.04

#BA2B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#BA2B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA2B31

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA2B31	#FFFFFF	#000000	##FFFFFF
##BA2B31	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564F30

Deuteranopia (green-blind)

#7A6E2C

Tritanopia (blue-blind)

#CD002F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ba2b31;
/* rgb */ color: rgb(186, 43, 49);
/* oklch */ color: oklch(52.0% 0.179 24.1);

Tailwind

colors: {
  custom: {
    50: '#d77169',
    500: '#ba2b31',
    950: '#000000',
  },
}

SCSS

$custom: #ba2b31;
$custom-light: #d77169;
$custom-dark: #000000;

JSON

{
  "hex": "#ba2b31",
  "rgb": {
    "r": 186,
    "g": 43,
    "b": 49
  },
  "hsl": {
    "h": 357.483,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52031,
    "c": 0.17907,
    "h": 24.1
  },
  "luminance": 0.12389
}

Semantic roles & 50–950 ramp

primary

#BA2B31

secondary

#77CAC6

accent

#E6DF42

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #BA2B31

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

Preview Lab → · Contrast checker → · Palette generator →