#BA372F#BA372F

#BA372F is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.1% C 0.169 H 27.9°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#BA372F
RGB	rgb(186, 55, 47)
HSL	hsl(3, 60%, 46%)
HSV	hsv(3, 75%, 73%)
CMYK	cmyk(0%, 70.4%, 74.7%, 27.1%)
CIE-LAB	lab(43.33, 51.87, 35.23)
CIE-LCH	lch(43.33, 62.70, 34.18°)
OKLab	oklab(53.14% 0.1494 0.0789)
OKLCH	oklch(53.14% 0.169 27.9)
XYZ	xyz(22.1315, 13.3800, 4.1060)
Luminance	0.1338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA372F #2FB2BA

analogous

#BA2F6C #BA372F #BA7C2F

triadic

#BA372F #2FBA37 #372FBA

tetradic

#BA372F #6CBA2F #2FB2BA #7C2FBA

square

#BA372F #6CBA2F #2FB2BA #7C2FBA

split-complementary

#BA372F #2FBA7C #2F6CBA

monochromatic

#581A16 #892923 #BA372F #D35A53 #E08984

Accessibility & contrast

On white

5.71

#BA372F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#BA372F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA372F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA372F	#FFFFFF	#000000	##FFFFFF
##BA372F	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542D

Deuteranopia (green-blind)

#7D712A

Tritanopia (blue-blind)

#CD0436

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba372f;
/* rgb */ color: rgb(186, 55, 47);
/* oklch */ color: oklch(53.1% 0.169 27.9);

Tailwind

colors: {
  custom: {
    50: '#d77668',
    500: '#ba372f',
    950: '#000000',
  },
}

SCSS

$custom: #ba372f;
$custom-light: #d77668;
$custom-dark: #000000;

JSON

{
  "hex": "#ba372f",
  "rgb": {
    "r": 186,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 3.453,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5314,
    "c": 0.16897,
    "h": 27.9
  },
  "luminance": 0.13377
}

Semantic roles & 50–950 ramp

primary

#BA372F

secondary

#7CC5C9

accent

#DAE345

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA372F

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

Preview Lab → · Contrast checker → · Palette generator →