#BA3339#BA3339

#BA3339 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.9% C 0.171 H 23.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#BA3339
RGB	rgb(186, 51, 57)
HSL	hsl(357, 57%, 46%)
HSV	hsv(357, 73%, 73%)
CMYK	cmyk(0%, 72.6%, 69.4%, 27.1%)
CIE-LAB	lab(42.92, 53.83, 28.88)
CIE-LCH	lch(42.92, 61.09, 28.21°)
OKLab	oklab(52.88% 0.1577 0.067)
OKLCH	oklch(52.88% 0.171 23)
XYZ	xyz(22.1745, 13.1055, 5.2321)
Luminance	0.1310 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3339 #33BAB4

analogous

#BA337D #BA3339 #BA7133

triadic

#BA3339 #39BA33 #3339BA

tetradic

#BA3339 #7DBA33 #33BAB4 #7133BA

square

#BA3339 #7DBA33 #33BAB4 #7133BA

split-complementary

#BA3339 #33BA71 #337DBA

monochromatic

#5A191C #8A262A #BA3339 #D1595E #DF898D

Accessibility & contrast

On white

5.80

#BA3339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#BA3339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3339

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3339	#FFFFFF	#000000	##FFFFFF
##BA3339	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5338

Deuteranopia (green-blind)

#7B7035

Tritanopia (blue-blind)

#CC0037

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ba3339;
/* rgb */ color: rgb(186, 51, 57);
/* oklch */ color: oklch(52.9% 0.171 23.0);

Tailwind

colors: {
  custom: {
    50: '#d7756f',
    500: '#ba3339',
    950: '#000000',
  },
}

SCSS

$custom: #ba3339;
$custom-light: #d7756f;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3339",
  "rgb": {
    "r": 186,
    "g": 51,
    "b": 57
  },
  "hsl": {
    "h": 357.333,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52878,
    "c": 0.17137,
    "h": 23
  },
  "luminance": 0.13102
}

Semantic roles & 50–950 ramp

primary

#BA3339

secondary

#80C9C5

accent

#E0D948

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #BA3339

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

Preview Lab → · Contrast checker → · Palette generator →