#BA3533#BA3533

#BA3533 is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.0% C 0.170 H 25.9°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#BA3533
RGB	rgb(186, 53, 51)
HSL	hsl(1, 57%, 46%)
HSV	hsv(1, 73%, 73%)
CMYK	cmyk(0%, 71.5%, 72.6%, 27.1%)
CIE-LAB	lab(43.10, 52.81, 32.66)
CIE-LCH	lch(43.10, 62.09, 31.73°)
OKLab	oklab(52.99% 0.1532 0.0742)
OKLCH	oklch(52.99% 0.17 25.9)
XYZ	xyz(22.1228, 13.2277, 4.5196)
Luminance	0.1322 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3533 #33B8BA

analogous

#BA3375 #BA3533 #BA7933

triadic

#BA3533 #33BA35 #3533BA

tetradic

#BA3533 #75BA33 #33B8BA #7933BA

square

#BA3533 #75BA33 #33B8BA #7933BA

split-complementary

#BA3533 #33BA79 #3375BA

monochromatic

#5A1A19 #8A2726 #BA3533 #D15B59 #DF8A89

Accessibility & contrast

On white

5.76

#BA3533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#BA3533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3533

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3533	#FFFFFF	#000000	##FFFFFF
##BA3533	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5331

Deuteranopia (green-blind)

#7D702E

Tritanopia (blue-blind)

#CD0036

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba3533;
/* rgb */ color: rgb(186, 53, 51);
/* oklch */ color: oklch(53.0% 0.170 25.9);

Tailwind

colors: {
  custom: {
    50: '#d7756b',
    500: '#ba3533',
    950: '#000000',
  },
}

SCSS

$custom: #ba3533;
$custom-light: #d7756b;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3533",
  "rgb": {
    "r": 186,
    "g": 53,
    "b": 51
  },
  "hsl": {
    "h": 0.889,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52987,
    "c": 0.17023,
    "h": 25.9
  },
  "luminance": 0.13224
}

Semantic roles & 50–950 ramp

primary

#BA3533

secondary

#80C7C9

accent

#DEE048

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA3533

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

Preview Lab → · Contrast checker → · Palette generator →