#BA3833#BA3833

#BA3833 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.3% C 0.167 H 26.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#BA3833
RGB	rgb(186, 56, 51)
HSL	hsl(2, 57%, 46%)
HSV	hsv(2, 73%, 73%)
CMYK	cmyk(0%, 69.9%, 72.6%, 27.1%)
CIE-LAB	lab(43.52, 51.66, 33.14)
CIE-LCH	lch(43.52, 61.37, 32.68°)
OKLab	oklab(53.3% 0.1496 0.0753)
OKLCH	oklch(53.3% 0.167 26.7)
XYZ	xyz(22.2639, 13.5098, 4.5667)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3833 #33B5BA

analogous

#BA3372 #BA3833 #BA7C33

triadic

#BA3833 #33BA38 #3833BA

tetradic

#BA3833 #72BA33 #33B5BA #7C33BA

square

#BA3833 #72BA33 #33B5BA #7C33BA

split-complementary

#BA3833 #33BA7C #3372BA

monochromatic

#5A1B19 #8A2A26 #BA3833 #D15D59 #DF8C89

Accessibility & contrast

On white

5.67

#BA3833 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#BA3833 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3833

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3833	#FFFFFF	#000000	##FFFFFF
##BA3833	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5531

Deuteranopia (green-blind)

#7D712F

Tritanopia (blue-blind)

#CD0B38

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3833;
/* rgb */ color: rgb(186, 56, 51);
/* oklch */ color: oklch(53.3% 0.167 26.7);

Tailwind

colors: {
  custom: {
    50: '#d7776b',
    500: '#ba3833',
    950: '#000000',
  },
}

SCSS

$custom: #ba3833;
$custom-light: #d7776b;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3833",
  "rgb": {
    "r": 186,
    "g": 56,
    "b": 51
  },
  "hsl": {
    "h": 2.222,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53298,
    "c": 0.16745,
    "h": 26.7
  },
  "luminance": 0.13506
}

Semantic roles & 50–950 ramp

primary

#BA3833

secondary

#80C6C9

accent

#DBE048

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA3833

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

Preview Lab → · Contrast checker → · Palette generator →