#2C22C1#2C22C1

#2C22C1 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.5% C 0.229 H 272.2°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#2C22C1
RGB	rgb(44, 34, 193)
HSL	hsl(244, 70%, 45%)
HSV	hsv(244, 82%, 76%)
CMYK	cmyk(77.2%, 82.4%, 0%, 24.3%)
CIE-LAB	lab(28.19, 54.89, -79.05)
CIE-LCH	lch(28.19, 96.24, 304.78°)
OKLab	oklab(40.52% 0.0088 -0.2287)
OKLCH	oklch(40.52% 0.229 272.2)
XYZ	xyz(11.2331, 5.5286, 50.9168)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C22C1 #B7C122

analogous

#2267C1 #2C22C1 #7C22C1

triadic

#2C22C1 #C12C22 #22C12C

tetradic

#2C22C1 #C12267 #B7C122 #22C17C

square

#2C22C1 #C12267 #B7C122 #22C17C

split-complementary

#2C22C1 #C17C22 #67C122

monochromatic

#141059 #20198D #2C22C1 #4C42DE #7E76E7

Accessibility & contrast

On white

9.97

#2C22C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2C22C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C22C1

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C22C1	#FFFFFF	#000000	##FFFFFF
##2C22C1	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC5

Deuteranopia (green-blind)

#003BBE

Tritanopia (blue-blind)

#005574

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c22c1;
/* rgb */ color: rgb(44, 34, 193);
/* oklch */ color: oklch(40.5% 0.229 272.2);

Tailwind

colors: {
  custom: {
    50: '#8062d5',
    500: '#2c22c1',
    950: '#000000',
  },
}

SCSS

$custom: #2c22c1;
$custom-light: #8062d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c22c1",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 193
  },
  "hsl": {
    "h": 243.774,
    "s": 70.044,
    "l": 44.51
  },
  "oklch": {
    "l": 0.40521,
    "c": 0.22887,
    "h": 272.2
  },
  "luminance": 0.0553
}

Semantic roles & 50–950 ramp

primary

#2C22C1

secondary

#C8CE71

accent

#ED3BE2

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #2C22C1

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

Preview Lab → · Contrast checker → · Palette generator →