#BA3433#BA3433

#BA3433 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.9% C 0.171 H 25.6°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#BA3433
RGB	rgb(186, 52, 51)
HSL	hsl(0, 57%, 46%)
HSV	hsv(0, 73%, 73%)
CMYK	cmyk(0%, 72%, 72.6%, 27.1%)
CIE-LAB	lab(42.97, 53.18, 32.50)
CIE-LCH	lch(42.97, 62.32, 31.43°)
OKLab	oklab(52.89% 0.1544 0.0739)
OKLCH	oklch(52.89% 0.171 25.6)
XYZ	xyz(22.0777, 13.1374, 4.5046)
Luminance	0.1313 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3433 #33B9BA

analogous

#BA3376 #BA3433 #BA7833

triadic

#BA3433 #33BA34 #3433BA

tetradic

#BA3433 #76BA33 #33B9BA #7833BA

square

#BA3433 #76BA33 #33B9BA #7833BA

split-complementary

#BA3433 #33BA78 #3376BA

monochromatic

#5A1919 #8A2726 #BA3433 #D15A59 #DF8989

Accessibility & contrast

On white

5.79

#BA3433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#BA3433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3433

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3433	#FFFFFF	#000000	##FFFFFF
##BA3433	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5331

Deuteranopia (green-blind)

#7C702E

Tritanopia (blue-blind)

#CD0035

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ba3433;
/* rgb */ color: rgb(186, 52, 51);
/* oklch */ color: oklch(52.9% 0.171 25.6);

Tailwind

colors: {
  custom: {
    50: '#d7756b',
    500: '#ba3433',
    950: '#000000',
  },
}

SCSS

$custom: #ba3433;
$custom-light: #d7756b;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3433",
  "rgb": {
    "r": 186,
    "g": 52,
    "b": 51
  },
  "hsl": {
    "h": 0.444,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52886,
    "c": 0.17113,
    "h": 25.6
  },
  "luminance": 0.13134
}

Semantic roles & 50–950 ramp

primary

#BA3433

secondary

#80C8C9

accent

#DFE048

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA3433

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

Preview Lab → · Contrast checker → · Palette generator →