#2C22A2#2C22A2

#2C22A2 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 37.0% C 0.193 H 274.9°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#2C22A2
RGB	rgb(44, 34, 162)
HSL	hsl(245, 65%, 38%)
HSV	hsv(245, 79%, 64%)
CMYK	cmyk(72.8%, 79%, 0%, 36.5%)
CIE-LAB	lab(24.60, 45.31, -66.45)
CIE-LCH	lch(24.60, 80.42, 304.29°)
OKLab	oklab(36.98% 0.0164 -0.1922)
OKLCH	oklch(36.98% 0.193 274.9)
XYZ	xyz(8.1302, 4.2874, 34.5745)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C22A2 #98A222

analogous

#2258A2 #2C22A2 #6C22A2

triadic

#2C22A2 #A22C22 #22A22C

tetradic

#2C22A2 #A22258 #98A222 #22A26C

square

#2C22A2 #A22258 #98A222 #22A26C

split-complementary

#2C22A2 #A26C22 #58A222

monochromatic

#110D3D #1E176F #2C22A2 #3B2ED3 #6A61DE

Accessibility & contrast

On white

11.30

#2C22A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2C22A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C22A2

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C22A2	#FFFFFF	#000000	##FFFFFF
##2C22A2	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0034A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c22a2;
/* rgb */ color: rgb(44, 34, 162);
/* oklch */ color: oklch(37.0% 0.193 274.9);

Tailwind

colors: {
  custom: {
    50: '#7960bf',
    500: '#2c22a2',
    950: '#000000',
  },
}

SCSS

$custom: #2c22a2;
$custom-light: #7960bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c22a2",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 162
  },
  "hsl": {
    "h": 244.688,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.36983,
    "c": 0.19286,
    "h": 274.9
  },
  "luminance": 0.04288
}

Semantic roles & 50–950 ramp

primary

#2C22A2

secondary

#BBC35D

accent

#E840DB

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2C22A2

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

Preview Lab → · Contrast checker → · Palette generator →