#2C229C#2C229C

#2C229C is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.3% C 0.186 H 275.5°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#2C229C
RGB	rgb(44, 34, 156)
HSL	hsl(245, 64%, 37%)
HSV	hsv(245, 78%, 61%)
CMYK	cmyk(71.8%, 78.2%, 0%, 38.8%)
CIE-LAB	lab(23.93, 43.38, -63.89)
CIE-LCH	lch(23.93, 77.23, 304.17°)
OKLab	oklab(36.32% 0.0179 -0.1847)
OKLCH	oklch(36.32% 0.186 275.5)
XYZ	xyz(7.6095, 4.0791, 31.8324)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C229C #929C22

analogous

#22559C #2C229C #69229C

triadic

#2C229C #9C2C22 #229C2C

tetradic

#2C229C #9C2255 #929C22 #229C69

square

#2C229C #9C2255 #929C22 #229C69

split-complementary

#2C229C #9C6922 #559C22

monochromatic

#100C38 #1E176A #2C229C #3A2DCE #675DDC

Accessibility & contrast

On white

11.56

#2C229C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2C229C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C229C

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C229C	#FFFFFF	#000000	##FFFFFF
##2C229C	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9F

Deuteranopia (green-blind)

#00339A

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c229c;
/* rgb */ color: rgb(44, 34, 156);
/* oklch */ color: oklch(36.3% 0.186 275.5);

Tailwind

colors: {
  custom: {
    50: '#7760ba',
    500: '#2c229c',
    950: '#000000',
  },
}

SCSS

$custom: #2c229c;
$custom-light: #7760ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c229c",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 156
  },
  "hsl": {
    "h": 244.918,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36317,
    "c": 0.18559,
    "h": 275.5
  },
  "luminance": 0.0408
}

Semantic roles & 50–950 ramp

primary

#2C229C

secondary

#B8C05A

accent

#E741DA

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2C229C

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

Preview Lab → · Contrast checker → · Palette generator →