#BA372E#BA372E

#BA372E is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.1% C 0.169 H 28.2°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#BA372E
RGB	rgb(186, 55, 46)
HSL	hsl(4, 60%, 45%)
HSV	hsv(4, 75%, 73%)
CMYK	cmyk(0%, 70.4%, 75.3%, 27.1%)
CIE-LAB	lab(43.32, 51.83, 35.78)
CIE-LCH	lch(43.32, 62.98, 34.62°)
OKLab	oklab(53.13% 0.1491 0.0799)
OKLCH	oklch(53.13% 0.169 28.2)
XYZ	xyz(22.1115, 13.3721, 4.0010)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA372E #2EB1BA

analogous

#BA2E6B #BA372E #BA7D2E

triadic

#BA372E #2EBA37 #372EBA

tetradic

#BA372E #6BBA2E #2EB1BA #7D2EBA

square

#BA372E #6BBA2E #2EB1BA #7D2EBA

split-complementary

#BA372E #2EBA7D #2E6BBA

monochromatic

#581A16 #892822 #BA372E #D45A51 #E08882

Accessibility & contrast

On white

5.72

#BA372E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#BA372E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA372E

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA372E	#FFFFFF	#000000	##FFFFFF
##BA372E	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542C

Deuteranopia (green-blind)

#7E7129

Tritanopia (blue-blind)

#CD0436

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba372e;
/* rgb */ color: rgb(186, 55, 46);
/* oklch */ color: oklch(53.1% 0.169 28.2);

Tailwind

colors: {
  custom: {
    50: '#d77667',
    500: '#ba372e',
    950: '#000000',
  },
}

SCSS

$custom: #ba372e;
$custom-light: #d77667;
$custom-dark: #000000;

JSON

{
  "hex": "#ba372e",
  "rgb": {
    "r": 186,
    "g": 55,
    "b": 46
  },
  "hsl": {
    "h": 3.857,
    "s": 60.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53127,
    "c": 0.16913,
    "h": 28.2
  },
  "luminance": 0.13369
}

Semantic roles & 50–950 ramp

primary

#BA372E

secondary

#7BC4C9

accent

#D9E344

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA372E

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

Preview Lab → · Contrast checker → · Palette generator →