#BA3147#BA3147

#BA3147 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.9% C 0.173 H 16.6°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#BA3147
RGB	rgb(186, 49, 71)
HSL	hsl(350, 58%, 46%)
HSV	hsv(350, 74%, 73%)
CMYK	cmyk(0%, 73.7%, 61.8%, 27.1%)
CIE-LAB	lab(42.90, 55.35, 20.30)
CIE-LCH	lch(42.90, 58.95, 20.14°)
OKLab	oklab(52.94% 0.1654 0.0493)
OKLCH	oklch(52.94% 0.173 16.6)
XYZ	xyz(22.4876, 13.0939, 7.3033)
Luminance	0.1309 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3147 #31BAA4

analogous

#BA318B #BA3147 #BA5F31

triadic

#BA3147 #47BA31 #3147BA

tetradic

#BA3147 #8BBA31 #31BAA4 #5F31BA

square

#BA3147 #8BBA31 #31BAA4 #5F31BA

split-complementary

#BA3147 #31BA5F #318BBA

monochromatic

#591722 #8A2435 #BA3147 #D2566A #DF8695

Accessibility & contrast

On white

5.80

#BA3147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#BA3147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3147

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3147	#FFFFFF	#000000	##FFFFFF
##BA3147	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575347

Deuteranopia (green-blind)

#797043

Tritanopia (blue-blind)

#CC003A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ba3147;
/* rgb */ color: rgb(186, 49, 71);
/* oklch */ color: oklch(52.9% 0.173 16.6);

Tailwind

colors: {
  custom: {
    50: '#d6747a',
    500: '#ba3147',
    950: '#000000',
  },
}

SCSS

$custom: #ba3147;
$custom-light: #d6747a;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3147",
  "rgb": {
    "r": 186,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 350.365,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52942,
    "c": 0.17261,
    "h": 16.6
  },
  "luminance": 0.13091
}

Semantic roles & 50–950 ramp

primary

#BA3147

secondary

#7EC9BD

accent

#E2C946

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #BA3147

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

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