#BA3939#BA3939

#BA3939 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.5% C 0.166 H 24.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#BA3939
RGB	rgb(186, 57, 57)
HSL	hsl(0, 53%, 48%)
HSV	hsv(0, 69%, 73%)
CMYK	cmyk(0%, 69.4%, 69.4%, 27.1%)
CIE-LAB	lab(43.75, 51.56, 29.87)
CIE-LCH	lch(43.75, 59.59, 30.09°)
OKLab	oklab(53.49% 0.1505 0.0692)
OKLCH	oklch(53.49% 0.166 24.7)
XYZ	xyz(22.4538, 13.6640, 5.3252)
Luminance	0.1366 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3939 #39BABA

analogous

#BA3979 #BA3939 #BA7939

triadic

#BA3939 #39BA39 #3939BA

tetradic

#BA3939 #79BA39 #39BABA #7939BA

square

#BA3939 #79BA39 #39BABA #7939BA

split-complementary

#BA3939 #39BA79 #3979BA

monochromatic

#5C1C1C #8B2B2B #BA3939 #CF6161 #DD9090

Accessibility & contrast

On white

5.63

#BA3939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#BA3939 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3939

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3939	#FFFFFF	#000000	##FFFFFF
##BA3939	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5638

Deuteranopia (green-blind)

#7D7235

Tritanopia (blue-blind)

#CC113B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3939;
/* rgb */ color: rgb(186, 57, 57);
/* oklch */ color: oklch(53.5% 0.166 24.7);

Tailwind

colors: {
  custom: {
    50: '#d6776f',
    500: '#ba3939',
    950: '#000000',
  },
}

SCSS

$custom: #ba3939;
$custom-light: #d6776f;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3939",
  "rgb": {
    "r": 186,
    "g": 57,
    "b": 57
  },
  "hsl": {
    "h": 0,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53494,
    "c": 0.16567,
    "h": 24.7
  },
  "luminance": 0.13661
}

Semantic roles & 50–950 ramp

primary

#BA3939

secondary

#87C8C8

accent

#DCDC4B

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #BA3939

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

Preview Lab → · Contrast checker → · Palette generator →