#BA3543#BA3543

#BA3543 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.3% C 0.169 H 19.3°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#BA3543
RGB	rgb(186, 53, 67)
HSL	hsl(354, 56%, 47%)
HSV	hsv(354, 72%, 73%)
CMYK	cmyk(0%, 71.5%, 64%, 27.1%)
CIE-LAB	lab(43.35, 53.66, 23.34)
CIE-LCH	lch(43.35, 58.51, 23.51°)
OKLab	oklab(53.25% 0.1592 0.0559)
OKLCH	oklch(53.25% 0.169 19.3)
XYZ	xyz(22.5383, 13.3938, 6.7076)
Luminance	0.1339 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3543 #35BAAC

analogous

#BA3586 #BA3543 #BA6935

triadic

#BA3543 #43BA35 #3543BA

tetradic

#BA3543 #86BA35 #35BAAC #6935BA

square

#BA3543 #86BA35 #35BAAC #6935BA

split-complementary

#BA3543 #35BA69 #3586BA

monochromatic

#5B1A21 #8A2732 #BA3543 #D05C68 #DE8B94

Accessibility & contrast

On white

5.71

#BA3543 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#BA3543 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3543

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3543	#FFFFFF	#000000	##FFFFFF
##BA3543	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595543

Deuteranopia (green-blind)

#7B713F

Tritanopia (blue-blind)

#CC0A3B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba3543;
/* rgb */ color: rgb(186, 53, 67);
/* oklch */ color: oklch(53.3% 0.169 19.3);

Tailwind

colors: {
  custom: {
    50: '#d67677',
    500: '#ba3543',
    950: '#000000',
  },
}

SCSS

$custom: #ba3543;
$custom-light: #d67677;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3543",
  "rgb": {
    "r": 186,
    "g": 53,
    "b": 67
  },
  "hsl": {
    "h": 353.684,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5325,
    "c": 0.16876,
    "h": 19.3
  },
  "luminance": 0.13391
}

Semantic roles & 50–950 ramp

primary

#BA3543

secondary

#82C8C1

accent

#DFCF49

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BA3543

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

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