#BA374B#BA374B

#BA374B is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.167 H 16.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#BA374B
RGB	rgb(186, 55, 75)
HSL	hsl(351, 54%, 47%)
HSV	hsv(351, 70%, 73%)
CMYK	cmyk(0%, 70.4%, 59.7%, 27.1%)
CIE-LAB	lab(43.77, 53.42, 18.98)
CIE-LCH	lch(43.77, 56.69, 19.55°)
OKLab	oklab(53.61% 0.16 0.0465)
OKLCH	oklch(53.61% 0.167 16.2)
XYZ	xyz(22.8881, 13.6827, 8.0910)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA374B #37BAA6

analogous

#BA378C #BA374B #BA6537

triadic

#BA374B #4BBA37 #374BBA

tetradic

#BA374B #8CBA37 #37BAA6 #6537BA

square

#BA374B #8CBA37 #37BAA6 #6537BA

split-complementary

#BA374B #37BA65 #378CBA

monochromatic

#5C1B25 #8B2938 #BA374B #D05F70 #DE8E9A

Accessibility & contrast

On white

5.62

#BA374B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#BA374B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA374B

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA374B	#FFFFFF	#000000	##FFFFFF
##BA374B	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59564B

Deuteranopia (green-blind)

#7B7148

Tritanopia (blue-blind)

#CC153F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba374b;
/* rgb */ color: rgb(186, 55, 75);
/* oklch */ color: oklch(53.6% 0.167 16.2);

Tailwind

colors: {
  custom: {
    50: '#d5777d',
    500: '#ba374b',
    950: '#000000',
  },
}

SCSS

$custom: #ba374b;
$custom-light: #d5777d;
$custom-dark: #000000;

JSON

{
  "hex": "#ba374b",
  "rgb": {
    "r": 186,
    "g": 55,
    "b": 75
  },
  "hsl": {
    "h": 350.84,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53614,
    "c": 0.16662,
    "h": 16.2
  },
  "luminance": 0.13679
}

Semantic roles & 50–950 ramp

primary

#BA374B

secondary

#85C8BE

accent

#DEC74A

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #BA374B

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

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