#2C22B3#2C22B3

#2C22B3 is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.9% C 0.213 H 273.3°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#2C22B3
RGB	rgb(44, 34, 179)
HSL	hsl(244, 68%, 42%)
HSV	hsv(244, 81%, 70%)
CMYK	cmyk(75.4%, 81%, 0%, 29.8%)
CIE-LAB	lab(26.54, 50.64, -73.47)
CIE-LCH	lch(26.54, 89.23, 304.58°)
OKLab	oklab(38.91% 0.0122 -0.2125)
OKLCH	oklch(38.91% 0.213 273.3)
XYZ	xyz(9.7447, 4.9332, 43.0777)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C22B3 #A9B322

analogous

#2261B3 #2C22B3 #7522B3

triadic

#2C22B3 #B32C22 #22B32C

tetradic

#2C22B3 #B32261 #A9B322 #22B375

square

#2C22B3 #B32261 #A9B322 #22B375

split-complementary

#2C22B3 #B37522 #61B322

monochromatic

#130E4C #1F1880 #2C22B3 #4439D9 #746CE3

Accessibility & contrast

On white

10.57

#2C22B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2C22B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C22B3

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C22B3	#FFFFFF	#000000	##FFFFFF
##2C22B3	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B7

Deuteranopia (green-blind)

#0038B1

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c22b3;
/* rgb */ color: rgb(44, 34, 179);
/* oklch */ color: oklch(38.9% 0.213 273.3);

Tailwind

colors: {
  custom: {
    50: '#7d61cb',
    500: '#2c22b3',
    950: '#000000',
  },
}

SCSS

$custom: #2c22b3;
$custom-light: #7d61cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c22b3",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 179
  },
  "hsl": {
    "h": 244.138,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.38905,
    "c": 0.2129,
    "h": 273.3
  },
  "luminance": 0.04934
}

Semantic roles & 50–950 ramp

primary

#2C22B3

secondary

#C3C968

accent

#EB3DDF

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2C22B3

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

Preview Lab → · Contrast checker → · Palette generator →