#BA2021#BA2021

#BA2021 is a mid, vivid red. Relative luminance 0.116; OKLCH L 51.0% C 0.189 H 26.9°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#BA2021
RGB	rgb(186, 32, 33)
HSL	hsl(360, 71%, 43%)
HSV	hsv(360, 83%, 73%)
CMYK	cmyk(0%, 82.8%, 82.3%, 27.1%)
CIE-LAB	lab(40.55, 58.73, 40.15)
CIE-LCH	lch(40.55, 71.15, 34.36°)
OKLab	oklab(51.02% 0.1681 0.0854)
OKLCH	oklch(51.02% 0.189 26.9)
XYZ	xyz(21.0434, 11.5854, 2.5668)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA2021 #20BAB9

analogous

#BA206E #BA2021 #BA6C20

triadic

#BA2021 #21BA20 #2021BA

tetradic

#BA2021 #6EBA20 #20BAB9 #6C20BA

square

#BA2021 #6EBA20 #20BAB9 #6C20BA

split-complementary

#BA2021 #20BA6C #206EBA

monochromatic

#520E0E #861718 #BA2021 #DD3A3B #E66E6F

Accessibility & contrast

On white

6.33

#BA2021 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#BA2021 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA2021

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA2021	#FFFFFF	#000000	##FFFFFF
##BA2021	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1F

Deuteranopia (green-blind)

#786B19

Tritanopia (blue-blind)

#CD0023

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ba2021;
/* rgb */ color: rgb(186, 32, 33);
/* oklch */ color: oklch(51.0% 0.189 26.9);

Tailwind

colors: {
  custom: {
    50: '#d96d5e',
    500: '#ba2021',
    950: '#000000',
  },
}

SCSS

$custom: #ba2021;
$custom-light: #d96d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#ba2021",
  "rgb": {
    "r": 186,
    "g": 32,
    "b": 33
  },
  "hsl": {
    "h": 359.61,
    "s": 70.642,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51022,
    "c": 0.18856,
    "h": 26.9
  },
  "luminance": 0.11582
}

Semantic roles & 50–950 ramp

primary

#BA2021

secondary

#69CCCC

accent

#EDEC3A

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#170804

muted

#857B79

Preview Lab

Preview with #BA2021

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

Preview Lab → · Contrast checker → · Palette generator →