#BA3529#BA3529

#BA3529 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.9% C 0.172 H 29.2°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#BA3529
RGB	rgb(186, 53, 41)
HSL	hsl(5, 64%, 45%)
HSV	hsv(5, 78%, 73%)
CMYK	cmyk(0%, 71.5%, 78%, 27.1%)
CIE-LAB	lab(42.99, 52.40, 38.23)
CIE-LCH	lch(42.99, 64.86, 36.11°)
OKLab	oklab(52.86% 0.1498 0.0839)
OKLCH	oklch(52.86% 0.172 29.2)
XYZ	xyz(21.9256, 13.1488, 3.4809)
Luminance	0.1315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3529 #29AEBA

analogous

#BA2965 #BA3529 #BA7E29

triadic

#BA3529 #29BA35 #3529BA

tetradic

#BA3529 #65BA29 #29AEBA #7E29BA

square

#BA3529 #65BA29 #29AEBA #7E29BA

split-complementary

#BA3529 #29BA7E #2965BA

monochromatic

#561813 #88271E #BA3529 #D75549 #E2847B

Accessibility & contrast

On white

5.79

#BA3529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#BA3529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3529

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3529	#FFFFFF	#000000	##FFFFFF
##BA3529	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5326

Deuteranopia (green-blind)

#7D7023

Tritanopia (blue-blind)

#CD0033

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ba3529;
/* rgb */ color: rgb(186, 53, 41);
/* oklch */ color: oklch(52.9% 0.172 29.2);

Tailwind

colors: {
  custom: {
    50: '#d87564',
    500: '#ba3529',
    950: '#000000',
  },
}

SCSS

$custom: #ba3529;
$custom-light: #d87564;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3529",
  "rgb": {
    "r": 186,
    "g": 53,
    "b": 41
  },
  "hsl": {
    "h": 4.966,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52861,
    "c": 0.17169,
    "h": 29.2
  },
  "luminance": 0.13145
}

Semantic roles & 50–950 ramp

primary

#BA3529

secondary

#75C3CA

accent

#D9E741

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #BA3529

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

Preview Lab → · Contrast checker → · Palette generator →