#BA303A#BA303A

#BA303A is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.6% C 0.174 H 21.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#BA303A
RGB	rgb(186, 48, 58)
HSL	hsl(356, 59%, 46%)
HSV	hsv(356, 74%, 73%)
CMYK	cmyk(0%, 74.2%, 68.8%, 27.1%)
CIE-LAB	lab(42.55, 54.94, 27.83)
CIE-LCH	lch(42.55, 61.59, 26.86°)
OKLab	oklab(52.61% 0.1615 0.0649)
OKLCH	oklch(52.61% 0.174 21.9)
XYZ	xyz(22.0728, 12.8618, 5.3225)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA303A #30BAB0

analogous

#BA307F #BA303A #BA6B30

triadic

#BA303A #3ABA30 #303ABA

tetradic

#BA303A #7FBA30 #30BAB0 #6B30BA

square

#BA303A #7FBA30 #30BAB0 #6B30BA

split-complementary

#BA303A #30BA6B #307FBA

monochromatic

#59171C #89232B #BA303A #D3545D #DF858B

Accessibility & contrast

On white

5.88

#BA303A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#BA303A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA303A

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA303A	#FFFFFF	#000000	##FFFFFF
##BA303A	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585239

Deuteranopia (green-blind)

#7A6F36

Tritanopia (blue-blind)

#CC0035

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ba303a;
/* rgb */ color: rgb(186, 48, 58);
/* oklch */ color: oklch(52.6% 0.174 21.9);

Tailwind

colors: {
  custom: {
    50: '#d77370',
    500: '#ba303a',
    950: '#000000',
  },
}

SCSS

$custom: #ba303a;
$custom-light: #d77370;
$custom-dark: #000000;

JSON

{
  "hex": "#ba303a",
  "rgb": {
    "r": 186,
    "g": 48,
    "b": 58
  },
  "hsl": {
    "h": 355.652,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52609,
    "c": 0.17402,
    "h": 21.9
  },
  "luminance": 0.12858
}

Semantic roles & 50–950 ramp

primary

#BA303A

secondary

#7DC9C3

accent

#E2D746

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #BA303A

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

Preview Lab → · Contrast checker → · Palette generator →