#BA3640#BA3640

#BA3640 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.3% C 0.168 H 20.9°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#BA3640
RGB	rgb(186, 54, 64)
HSL	hsl(355, 55%, 47%)
HSV	hsv(355, 71%, 73%)
CMYK	cmyk(0%, 71%, 65.6%, 27.1%)
CIE-LAB	lab(43.43, 53.10, 25.28)
CIE-LCH	lch(43.43, 58.81, 25.46°)
OKLab	oklab(53.3% 0.1569 0.06)
OKLCH	oklch(53.3% 0.168 20.9)
XYZ	xyz(22.4966, 13.4509, 6.2612)
Luminance	0.1345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3640 #36BAB0

analogous

#BA3682 #BA3640 #BA6E36

triadic

#BA3640 #40BA36 #3640BA

tetradic

#BA3640 #82BA36 #36BAB0 #6E36BA

square

#BA3640 #82BA36 #36BAB0 #6E36BA

split-complementary

#BA3640 #36BA6E #3682BA

monochromatic

#5B1A1F #8B2830 #BA3640 #D05D66 #DE8D93

Accessibility & contrast

On white

5.69

#BA3640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#BA3640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3640

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3640	#FFFFFF	#000000	##FFFFFF
##BA3640	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A553F

Deuteranopia (green-blind)

#7C713C

Tritanopia (blue-blind)

#CC0B3B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3640;
/* rgb */ color: rgb(186, 54, 64);
/* oklch */ color: oklch(53.3% 0.168 20.9);

Tailwind

colors: {
  custom: {
    50: '#d67674',
    500: '#ba3640',
    950: '#000000',
  },
}

SCSS

$custom: #ba3640;
$custom-light: #d67674;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3640",
  "rgb": {
    "r": 186,
    "g": 54,
    "b": 64
  },
  "hsl": {
    "h": 355.455,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53296,
    "c": 0.16794,
    "h": 20.9
  },
  "luminance": 0.13448
}

Semantic roles & 50–950 ramp

primary

#BA3640

secondary

#84C8C3

accent

#DED349

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BA3640

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

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