#BA3540#BA3540

#BA3540 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.2% C 0.169 H 20.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#BA3540
RGB	rgb(186, 53, 64)
HSL	hsl(355, 56%, 47%)
HSV	hsv(355, 72%, 73%)
CMYK	cmyk(0%, 71.5%, 65.6%, 27.1%)
CIE-LAB	lab(43.30, 53.48, 25.11)
CIE-LCH	lch(43.30, 59.08, 25.15°)
OKLab	oklab(53.19% 0.1581 0.0596)
OKLCH	oklch(53.19% 0.169 20.7)
XYZ	xyz(22.4506, 13.3588, 6.2458)
Luminance	0.1336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3540 #35BAAF

analogous

#BA3582 #BA3540 #BA6D35

triadic

#BA3540 #40BA35 #3540BA

tetradic

#BA3540 #82BA35 #35BAAF #6D35BA

square

#BA3540 #82BA35 #35BAAF #6D35BA

split-complementary

#BA3540 #35BA6D #3582BA

monochromatic

#5B1A1F #8A2730 #BA3540 #D05C65 #DE8B92

Accessibility & contrast

On white

5.72

#BA3540 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#BA3540 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3540

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3540	#FFFFFF	#000000	##FFFFFF
##BA3540	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543F

Deuteranopia (green-blind)

#7B713C

Tritanopia (blue-blind)

#CC073A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba3540;
/* rgb */ color: rgb(186, 53, 64);
/* oklch */ color: oklch(53.2% 0.169 20.7);

Tailwind

colors: {
  custom: {
    50: '#d67674',
    500: '#ba3540',
    950: '#000000',
  },
}

SCSS

$custom: #ba3540;
$custom-light: #d67674;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3540",
  "rgb": {
    "r": 186,
    "g": 53,
    "b": 64
  },
  "hsl": {
    "h": 355.038,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53194,
    "c": 0.16891,
    "h": 20.7
  },
  "luminance": 0.13355
}

Semantic roles & 50–950 ramp

primary

#BA3540

secondary

#82C8C3

accent

#DFD349

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BA3540

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

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