#BA3749#BA3749

#BA3749 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.167 H 17.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#BA3749
RGB	rgb(186, 55, 73)
HSL	hsl(352, 54%, 47%)
HSV	hsv(352, 70%, 73%)
CMYK	cmyk(0%, 70.4%, 60.8%, 27.1%)
CIE-LAB	lab(43.74, 53.29, 20.16)
CIE-LCH	lch(43.74, 56.97, 20.72°)
OKLab	oklab(53.57% 0.1592 0.0491)
OKLCH	oklch(53.57% 0.167 17.1)
XYZ	xyz(22.8207, 13.6557, 7.7362)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3749 #37BAA8

analogous

#BA378A #BA3749 #BA6737

triadic

#BA3749 #49BA37 #3749BA

tetradic

#BA3749 #8ABA37 #37BAA8 #6737BA

square

#BA3749 #8ABA37 #37BAA8 #6737BA

split-complementary

#BA3749 #37BA67 #378ABA

monochromatic

#5C1B24 #8B2936 #BA3749 #D05F6E #DE8E99

Accessibility & contrast

On white

5.63

#BA3749 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#BA3749 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3749

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3749	#FFFFFF	#000000	##FFFFFF
##BA3749	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)

#5A5649

Deuteranopia (green-blind)

#7B7146

Tritanopia (blue-blind)

#CC143F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3749;
/* rgb */ color: rgb(186, 55, 73);
/* oklch */ color: oklch(53.6% 0.167 17.1);

Tailwind

colors: {
  custom: {
    50: '#d6777b',
    500: '#ba3749',
    950: '#000000',
  },
}

SCSS

$custom: #ba3749;
$custom-light: #d6777b;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3749",
  "rgb": {
    "r": 186,
    "g": 55,
    "b": 73
  },
  "hsl": {
    "h": 351.756,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53572,
    "c": 0.16661,
    "h": 17.1
  },
  "luminance": 0.13653
}

Semantic roles & 50–950 ramp

primary

#BA3749

secondary

#85C8BF

accent

#DEC94A

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #BA3749

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

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