#BA3436#BA3436

#BA3436 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.9% C 0.171 H 24.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#BA3436
RGB	rgb(186, 52, 54)
HSL	hsl(359, 56%, 47%)
HSV	hsv(359, 72%, 73%)
CMYK	cmyk(0%, 72%, 71%, 27.1%)
CIE-LAB	lab(43.01, 53.32, 30.78)
CIE-LCH	lch(43.01, 61.56, 29.99°)
OKLab	oklab(52.93% 0.1555 0.0707)
OKLCH	oklch(52.93% 0.171 24.5)
XYZ	xyz(22.1460, 13.1648, 4.8643)
Luminance	0.1316 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3436 #34BAB8

analogous

#BA3479 #BA3436 #BA7534

triadic

#BA3436 #36BA34 #3436BA

tetradic

#BA3436 #79BA34 #34BAB8 #7534BA

square

#BA3436 #79BA34 #34BAB8 #7534BA

split-complementary

#BA3436 #34BA75 #3479BA

monochromatic

#5A191A #8A2728 #BA3436 #D15A5C #DE8A8B

Accessibility & contrast

On white

5.78

#BA3436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#BA3436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3436

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3436	#FFFFFF	#000000	##FFFFFF
##BA3436	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5335

Deuteranopia (green-blind)

#7C7032

Tritanopia (blue-blind)

#CD0036

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba3436;
/* rgb */ color: rgb(186, 52, 54);
/* oklch */ color: oklch(52.9% 0.171 24.5);

Tailwind

colors: {
  custom: {
    50: '#d7756d',
    500: '#ba3436',
    950: '#000000',
  },
}

SCSS

$custom: #ba3436;
$custom-light: #d7756d;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3436",
  "rgb": {
    "r": 186,
    "g": 52,
    "b": 54
  },
  "hsl": {
    "h": 359.104,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5293,
    "c": 0.17077,
    "h": 24.5
  },
  "luminance": 0.13161
}

Semantic roles & 50–950 ramp

primary

#BA3436

secondary

#81C8C7

accent

#E0DD48

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160907

muted

#847B7A

Preview Lab

Preview with #BA3436

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

Preview Lab → · Contrast checker → · Palette generator →