#BA3139#BA3139

#BA3139 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.7% C 0.173 H 22.5°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#BA3139
RGB	rgb(186, 49, 57)
HSL	hsl(356, 58%, 46%)
HSV	hsv(356, 74%, 73%)
CMYK	cmyk(0%, 73.7%, 69.4%, 27.1%)
CIE-LAB	lab(42.66, 54.54, 28.57)
CIE-LCH	lch(42.66, 61.57, 27.64°)
OKLab	oklab(52.69% 0.16 0.0663)
OKLCH	oklch(52.69% 0.173 22.5)
XYZ	xyz(22.0890, 12.9345, 5.2036)
Luminance	0.1293 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3139 #31BAB2

analogous

#BA317D #BA3139 #BA6D31

triadic

#BA3139 #39BA31 #3139BA

tetradic

#BA3139 #7DBA31 #31BAB2 #6D31BA

square

#BA3139 #7DBA31 #31BAB2 #6D31BA

split-complementary

#BA3139 #31BA6D #317DBA

monochromatic

#59171B #8A242A #BA3139 #D2565D #DF868B

Accessibility & contrast

On white

5.86

#BA3139 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#BA3139 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3139

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3139	#FFFFFF	#000000	##FFFFFF
##BA3139	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585238

Deuteranopia (green-blind)

#7B6F35

Tritanopia (blue-blind)

#CC0035

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ba3139;
/* rgb */ color: rgb(186, 49, 57);
/* oklch */ color: oklch(52.7% 0.173 22.5);

Tailwind

colors: {
  custom: {
    50: '#d7746f',
    500: '#ba3139',
    950: '#000000',
  },
}

SCSS

$custom: #ba3139;
$custom-light: #d7746f;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3139",
  "rgb": {
    "r": 186,
    "g": 49,
    "b": 57
  },
  "hsl": {
    "h": 356.496,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52686,
    "c": 0.17319,
    "h": 22.5
  },
  "luminance": 0.12931
}

Semantic roles & 50–950 ramp

primary

#BA3139

secondary

#7EC9C4

accent

#E2D846

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #BA3139

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

Preview Lab → · Contrast checker → · Palette generator →