#BA3943#BA3943

#BA3943 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.7% C 0.165 H 20.4°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#BA3943
RGB	rgb(186, 57, 67)
HSL	hsl(355, 53%, 48%)
HSV	hsv(355, 69%, 73%)
CMYK	cmyk(0%, 69.4%, 64%, 27.1%)
CIE-LAB	lab(43.91, 52.13, 24.05)
CIE-LCH	lch(43.91, 57.41, 24.77°)
OKLab	oklab(53.66% 0.1544 0.0575)
OKLCH	oklch(53.66% 0.165 20.4)
XYZ	xyz(22.7283, 13.7738, 6.7709)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3943 #39BAB0

analogous

#BA3983 #BA3943 #BA7039

triadic

#BA3943 #43BA39 #3943BA

tetradic

#BA3943 #83BA39 #39BAB0 #7039BA

square

#BA3943 #83BA39 #39BAB0 #7039BA

split-complementary

#BA3943 #39BA70 #3983BA

monochromatic

#5C1C21 #8B2B32 #BA3943 #CF616A #DD9096

Accessibility & contrast

On white

5.59

#BA3943 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#BA3943 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3943

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3943	#FFFFFF	#000000	##FFFFFF
##BA3943	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)

#5C5642

Deuteranopia (green-blind)

#7C723F

Tritanopia (blue-blind)

#CC163E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ba3943;
/* rgb */ color: rgb(186, 57, 67);
/* oklch */ color: oklch(53.7% 0.165 20.4);

Tailwind

colors: {
  custom: {
    50: '#d67877',
    500: '#ba3943',
    950: '#000000',
  },
}

SCSS

$custom: #ba3943;
$custom-light: #d67877;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3943",
  "rgb": {
    "r": 186,
    "g": 57,
    "b": 67
  },
  "hsl": {
    "h": 355.349,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53664,
    "c": 0.16473,
    "h": 20.4
  },
  "luminance": 0.13771
}

Semantic roles & 50–950 ramp

primary

#BA3943

secondary

#87C8C3

accent

#DCD14B

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BA3943

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

Preview Lab → · Contrast checker → · Palette generator →