#BA3143#BA3143

#BA3143 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.9% C 0.173 H 18.4°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#BA3143
RGB	rgb(186, 49, 67)
HSL	hsl(352, 58%, 46%)
HSV	hsv(352, 74%, 73%)
CMYK	cmyk(0%, 73.7%, 64%, 27.1%)
CIE-LAB	lab(42.83, 55.10, 22.67)
CIE-LCH	lch(42.83, 59.58, 22.37°)
OKLab	oklab(52.86% 0.1639 0.0544)
OKLCH	oklch(52.86% 0.173 18.4)
XYZ	xyz(22.3635, 13.0443, 6.6493)
Luminance	0.1304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3143 #31BAA8

analogous

#BA3187 #BA3143 #BA6331

triadic

#BA3143 #43BA31 #3143BA

tetradic

#BA3143 #87BA31 #31BAA8 #6331BA

square

#BA3143 #87BA31 #31BAA8 #6331BA

split-complementary

#BA3143 #31BA63 #3187BA

monochromatic

#591720 #8A2432 #BA3143 #D25666 #DF8692

Accessibility & contrast

On white

5.82

#BA3143 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#BA3143 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3143

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3143	#FFFFFF	#000000	##FFFFFF
##BA3143	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575343

Deuteranopia (green-blind)

#7A703F

Tritanopia (blue-blind)

#CC0039

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ba3143;
/* rgb */ color: rgb(186, 49, 67);
/* oklch */ color: oklch(52.9% 0.173 18.4);

Tailwind

colors: {
  custom: {
    50: '#d67477',
    500: '#ba3143',
    950: '#000000',
  },
}

SCSS

$custom: #ba3143;
$custom-light: #d67477;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3143",
  "rgb": {
    "r": 186,
    "g": 49,
    "b": 67
  },
  "hsl": {
    "h": 352.117,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52862,
    "c": 0.17264,
    "h": 18.4
  },
  "luminance": 0.13041
}

Semantic roles & 50–950 ramp

primary

#BA3143

secondary

#7EC9BF

accent

#E2CD46

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BA3143

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

Preview Lab → · Contrast checker → · Palette generator →