#2021BA#2021BA

#2021BA is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 39.0% C 0.225 H 269.3°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#2021BA
RGB	rgb(32, 33, 186)
HSL	hsl(240, 71%, 43%)
HSV	hsv(240, 83%, 73%)
CMYK	cmyk(82.8%, 82.3%, 0%, 27.1%)
CIE-LAB	lab(26.56, 52.59, -77.63)
CIE-LCH	lch(26.56, 93.77, 304.11°)
OKLab	oklab(38.98% -0.0027 -0.2248)
OKLCH	oklch(38.98% 0.225 269.3)
XYZ	xyz(9.9994, 4.9388, 46.8711)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2021BA #BAB920

analogous

#206EBA #2021BA #6C20BA

triadic

#2021BA #BA2021 #21BA20

tetradic

#2021BA #BA206E #BAB920 #20BA6C

square

#2021BA #BA206E #BAB920 #20BA6C

split-complementary

#2021BA #BA6C20 #6EBA20

monochromatic

#0E0E52 #171886 #2021BA #3A3BDD #6E6FE6

Accessibility & contrast

On white

10.56

#2021BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2021BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2021BA

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2021BA	#FFFFFF	#000000	##FFFFFF
##2021BA	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047BE

Deuteranopia (green-blind)

#0037B7

Tritanopia (blue-blind)

#00536F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2021ba;
/* rgb */ color: rgb(32, 33, 186);
/* oklch */ color: oklch(39.0% 0.225 269.3);

Tailwind

colors: {
  custom: {
    50: '#7b61d0',
    500: '#2021ba',
    950: '#000000',
  },
}

SCSS

$custom: #2021ba;
$custom-light: #7b61d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2021ba",
  "rgb": {
    "r": 32,
    "g": 33,
    "b": 186
  },
  "hsl": {
    "h": 239.61,
    "s": 70.642,
    "l": 42.745
  },
  "oklch": {
    "l": 0.38978,
    "c": 0.2248,
    "h": 269.3
  },
  "luminance": 0.0494
}

Semantic roles & 50–950 ramp

primary

#2021BA

secondary

#CCCC69

accent

#EC3AED

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #2021BA

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

Preview Lab → · Contrast checker → · Palette generator →