#BA3F3F#BA3F3F

#BA3F3F is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.3% C 0.159 H 24.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#BA3F3F
RGB	rgb(186, 63, 63)
HSL	hsl(0, 49%, 49%)
HSV	hsv(0, 66%, 73%)
CMYK	cmyk(0%, 66.1%, 66.1%, 27.1%)
CIE-LAB	lab(44.74, 49.44, 27.51)
CIE-LCH	lch(44.74, 56.58, 29.09°)
OKLab	oklab(54.26% 0.145 0.0648)
OKLCH	oklch(54.26% 0.159 24.1)
XYZ	xyz(22.9268, 14.3562, 6.2654)
Luminance	0.1435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3F3F #3FBABA

analogous

#BA3F7D #BA3F3F #BA7D3F

triadic

#BA3F3F #3FBA3F #3F3FBA

tetradic

#BA3F3F #7DBA3F #3FBABA #7D3FBA

square

#BA3F3F #7DBA3F #3FBABA #7D3FBA

split-complementary

#BA3F3F #3FBA7D #3F7DBA

monochromatic

#5F2020 #8C3030 #BA3F3F #CC6A6A #DC9797

Accessibility & contrast

On white

5.43

#BA3F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#BA3F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3F3F

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3F3F	#FFFFFF	#000000	##FFFFFF
##BA3F3F	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593E

Deuteranopia (green-blind)

#7F743C

Tritanopia (blue-blind)

#CC2140

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ba3f3f;
/* rgb */ color: rgb(186, 63, 63);
/* oklch */ color: oklch(54.3% 0.159 24.1);

Tailwind

colors: {
  custom: {
    50: '#d67b74',
    500: '#ba3f3f',
    950: '#000000',
  },
}

SCSS

$custom: #ba3f3f;
$custom-light: #d67b74;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3f3f",
  "rgb": {
    "r": 186,
    "g": 63,
    "b": 63
  },
  "hsl": {
    "h": 0,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54265,
    "c": 0.15887,
    "h": 24.1
  },
  "luminance": 0.14353
}

Semantic roles & 50–950 ramp

primary

#BA3F3F

secondary

#8DC8C8

accent

#D9D94F

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BA3F3F

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

Preview Lab → · Contrast checker → · Palette generator →