#BA374A#BA374A

#BA374A is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.167 H 16.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#BA374A
RGB	rgb(186, 55, 74)
HSL	hsl(351, 54%, 47%)
HSV	hsv(351, 70%, 73%)
CMYK	cmyk(0%, 70.4%, 60.2%, 27.1%)
CIE-LAB	lab(43.75, 53.36, 19.57)
CIE-LCH	lch(43.75, 56.83, 20.14°)
OKLab	oklab(53.59% 0.1596 0.0478)
OKLCH	oklch(53.59% 0.167 16.7)
XYZ	xyz(22.8542, 13.6691, 7.9122)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA374A #37BAA7

analogous

#BA378B #BA374A #BA6637

triadic

#BA374A #4ABA37 #374ABA

tetradic

#BA374A #8BBA37 #37BAA7 #6637BA

square

#BA374A #8BBA37 #37BAA7 #6637BA

split-complementary

#BA374A #37BA66 #378BBA

monochromatic

#5C1B24 #8B2937 #BA374A #D05F6F #DE8E99

Accessibility & contrast

On white

5.63

#BA374A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#BA374A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA374A

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA374A	#FFFFFF	#000000	##FFFFFF
##BA374A	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59564A

Deuteranopia (green-blind)

#7B7147

Tritanopia (blue-blind)

#CC143F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba374a;
/* rgb */ color: rgb(186, 55, 74);
/* oklch */ color: oklch(53.6% 0.167 16.7);

Tailwind

colors: {
  custom: {
    50: '#d5777c',
    500: '#ba374a',
    950: '#000000',
  },
}

SCSS

$custom: #ba374a;
$custom-light: #d5777c;
$custom-dark: #000000;

JSON

{
  "hex": "#ba374a",
  "rgb": {
    "r": 186,
    "g": 55,
    "b": 74
  },
  "hsl": {
    "h": 351.298,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53593,
    "c": 0.1666,
    "h": 16.7
  },
  "luminance": 0.13666
}

Semantic roles & 50–950 ramp

primary

#BA374A

secondary

#85C8BE

accent

#DEC84A

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #BA374A

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

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