#BA3634#BA3634

#BA3634 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.1% C 0.169 H 25.8°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#BA3634
RGB	rgb(186, 54, 52)
HSL	hsl(1, 56%, 47%)
HSV	hsv(1, 72%, 73%)
CMYK	cmyk(0%, 71%, 72%, 27.1%)
CIE-LAB	lab(43.25, 52.48, 32.24)
CIE-LCH	lch(43.25, 61.59, 31.57°)
OKLab	oklab(53.1% 0.1524 0.0735)
OKLCH	oklch(53.1% 0.169 25.8)
XYZ	xyz(22.1912, 13.3287, 4.6524)
Luminance	0.1333 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3634 #34B8BA

analogous

#BA3475 #BA3634 #BA7934

triadic

#BA3634 #34BA36 #3634BA

tetradic

#BA3634 #75BA34 #34B8BA #7934BA

square

#BA3634 #75BA34 #34B8BA #7934BA

split-complementary

#BA3634 #34BA79 #3475BA

monochromatic

#5A1A19 #8A2827 #BA3634 #D15C5A #DE8B8A

Accessibility & contrast

On white

5.73

#BA3634 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#BA3634 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3634

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3634	#FFFFFF	#000000	##FFFFFF
##BA3634	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5432

Deuteranopia (green-blind)

#7D7130

Tritanopia (blue-blind)

#CD0337

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba3634;
/* rgb */ color: rgb(186, 54, 52);
/* oklch */ color: oklch(53.1% 0.169 25.8);

Tailwind

colors: {
  custom: {
    50: '#d7766c',
    500: '#ba3634',
    950: '#000000',
  },
}

SCSS

$custom: #ba3634;
$custom-light: #d7766c;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3634",
  "rgb": {
    "r": 186,
    "g": 54,
    "b": 52
  },
  "hsl": {
    "h": 0.896,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53103,
    "c": 0.16918,
    "h": 25.8
  },
  "luminance": 0.13325
}

Semantic roles & 50–950 ramp

primary

#BA3634

secondary

#81C7C8

accent

#DDE048

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160907

muted

#847B7A

Preview Lab

Preview with #BA3634

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

Preview Lab → · Contrast checker → · Palette generator →