#BA3930#BA3930

#BA3930 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.4% C 0.167 H 28.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#BA3930
RGB	rgb(186, 57, 48)
HSL	hsl(4, 59%, 46%)
HSV	hsv(4, 74%, 73%)
CMYK	cmyk(0%, 69.4%, 74.2%, 27.1%)
CIE-LAB	lab(43.63, 51.13, 34.99)
CIE-LCH	lch(43.63, 61.96, 34.38°)
OKLab	oklab(53.37% 0.1473 0.0787)
OKLCH	oklch(53.37% 0.167 28.1)
XYZ	xyz(22.2488, 13.5821, 4.2458)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3930 #30B1BA

analogous

#BA306C #BA3930 #BA7E30

triadic

#BA3930 #30BA39 #3930BA

tetradic

#BA3930 #6CBA30 #30B1BA #7E30BA

square

#BA3930 #6CBA30 #30B1BA #7E30BA

split-complementary

#BA3930 #30BA7E #306CBA

monochromatic

#591B17 #892A23 #BA3930 #D35D54 #DF8B85

Accessibility & contrast

On white

5.65

#BA3930 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#BA3930 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3930

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3930	#FFFFFF	#000000	##FFFFFF
##BA3930	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552E

Deuteranopia (green-blind)

#7E712B

Tritanopia (blue-blind)

#CD0D38

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3930;
/* rgb */ color: rgb(186, 57, 48);
/* oklch */ color: oklch(53.4% 0.167 28.1);

Tailwind

colors: {
  custom: {
    50: '#d77769',
    500: '#ba3930',
    950: '#000000',
  },
}

SCSS

$custom: #ba3930;
$custom-light: #d77769;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3930",
  "rgb": {
    "r": 186,
    "g": 57,
    "b": 48
  },
  "hsl": {
    "h": 3.913,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53366,
    "c": 0.16697,
    "h": 28.1
  },
  "luminance": 0.13579
}

Semantic roles & 50–950 ramp

primary

#BA3930

secondary

#7DC4C9

accent

#D8E246

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA3930

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

Preview Lab → · Contrast checker → · Palette generator →