#2C22AC#2C22AC

#2C22AC is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.1% C 0.205 H 273.9°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#2C22AC
RGB	rgb(44, 34, 172)
HSL	hsl(244, 67%, 40%)
HSV	hsv(244, 80%, 67%)
CMYK	cmyk(74.4%, 80.2%, 0%, 32.5%)
CIE-LAB	lab(25.73, 48.47, -70.62)
CIE-LCH	lch(25.73, 85.65, 304.46°)
OKLab	oklab(38.11% 0.014 -0.2043)
OKLCH	oklch(38.11% 0.205 273.9)
XYZ	xyz(9.0547, 4.6572, 39.4435)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C22AC #A2AC22

analogous

#225DAC #2C22AC #7122AC

triadic

#2C22AC #AC2C22 #22AC2C

tetradic

#2C22AC #AC225D #A2AC22 #22AC71

square

#2C22AC #AC225D #A2AC22 #22AC71

split-complementary

#2C22AC #AC7122 #5DAC22

monochromatic

#120E46 #1F1879 #2C22AC #4034D7 #7067E1

Accessibility & contrast

On white

10.87

#2C22AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2C22AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C22AC

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C22AC	#FFFFFF	#000000	##FFFFFF
##2C22AC	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B0

Deuteranopia (green-blind)

#0036AA

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c22ac;
/* rgb */ color: rgb(44, 34, 172);
/* oklch */ color: oklch(38.1% 0.205 273.9);

Tailwind

colors: {
  custom: {
    50: '#7b61c6',
    500: '#2c22ac',
    950: '#000000',
  },
}

SCSS

$custom: #2c22ac;
$custom-light: #7b61c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c22ac",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 172
  },
  "hsl": {
    "h": 244.348,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38107,
    "c": 0.20474,
    "h": 273.9
  },
  "luminance": 0.04658
}

Semantic roles & 50–950 ramp

primary

#2C22AC

secondary

#BFC763

accent

#EA3EDD

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2C22AC

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

Preview Lab → · Contrast checker → · Palette generator →