#BA3A3A#BA3A3A

#BA3A3A is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.6% C 0.165 H 24.6°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#BA3A3A
RGB	rgb(186, 58, 58)
HSL	hsl(0, 52%, 48%)
HSV	hsv(0, 69%, 73%)
CMYK	cmyk(0%, 68.8%, 68.8%, 27.1%)
CIE-LAB	lab(43.91, 51.22, 29.47)
CIE-LCH	lch(43.91, 59.09, 29.92°)
OKLab	oklab(53.62% 0.1496 0.0685)
OKLCH	oklch(53.62% 0.165 24.6)
XYZ	xyz(22.5289, 13.7740, 5.4745)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3A3A #3ABABA

analogous

#BA3A7A #BA3A3A #BA7A3A

triadic

#BA3A3A #3ABA3A #3A3ABA

tetradic

#BA3A3A #7ABA3A #3ABABA #7A3ABA

square

#BA3A3A #7ABA3A #3ABABA #7A3ABA

split-complementary

#BA3A3A #3ABA7A #3A7ABA

monochromatic

#5D1D1D #8B2B2B #BA3A3A #CE6363 #DD9292

Accessibility & contrast

On white

5.59

#BA3A3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#BA3A3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3A3A

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3A3A	#FFFFFF	#000000	##FFFFFF
##BA3A3A	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5639

Deuteranopia (green-blind)

#7E7236

Tritanopia (blue-blind)

#CC143B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ba3a3a;
/* rgb */ color: rgb(186, 58, 58);
/* oklch */ color: oklch(53.6% 0.165 24.6);

Tailwind

colors: {
  custom: {
    50: '#d67870',
    500: '#ba3a3a',
    950: '#000000',
  },
}

SCSS

$custom: #ba3a3a;
$custom-light: #d67870;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3a3a",
  "rgb": {
    "r": 186,
    "g": 58,
    "b": 58
  },
  "hsl": {
    "h": 0,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53618,
    "c": 0.16457,
    "h": 24.6
  },
  "luminance": 0.13771
}

Semantic roles & 50–950 ramp

primary

#BA3A3A

secondary

#88C8C8

accent

#DCDC4C

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #BA3A3A

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

Preview Lab → · Contrast checker → · Palette generator →