#2C227A#2C227A

#2C227A is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.7% C 0.142 H 280.2°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#2C227A
RGB	rgb(44, 34, 122)
HSL	hsl(247, 56%, 31%)
HSV	hsv(247, 72%, 48%)
CMYK	cmyk(63.9%, 72.1%, 0%, 52.2%)
CIE-LAB	lab(20.38, 32.06, -48.52)
CIE-LCH	lch(20.38, 58.15, 303.46°)
OKLab	oklab(32.73% 0.0252 -0.1399)
OKLCH	oklch(32.73% 0.142 280.2)
XYZ	xyz(5.1225, 3.0843, 18.7340)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C227A #707A22

analogous

#22447A #2C227A #58227A

triadic

#2C227A #7A2C22 #227A2C

tetradic

#2C227A #7A2244 #707A22 #227A58

square

#2C227A #7A2244 #707A22 #227A58

split-complementary

#2C227A #7A5822 #447A22

monochromatic

#09071A #1B154A #2C227A #3D2FAA #594ACD

Accessibility & contrast

On white

12.99

#2C227A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2C227A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C227A

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C227A	#FFFFFF	#000000	##FFFFFF
##2C227A	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347D

Deuteranopia (green-blind)

#002E78

Tritanopia (blue-blind)

#003A4B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2c227a;
/* rgb */ color: rgb(44, 34, 122);
/* oklch */ color: oklch(32.7% 0.142 280.2);

Tailwind

colors: {
  custom: {
    50: '#6f5ea1',
    500: '#2c227a',
    950: '#000000',
  },
}

SCSS

$custom: #2c227a;
$custom-light: #6f5ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c227a",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 122
  },
  "hsl": {
    "h": 246.818,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32733,
    "c": 0.14212,
    "h": 280.2
  },
  "luminance": 0.03085
}

Semantic roles & 50–950 ramp

primary

#2C227A

secondary

#A2AD4B

accent

#E048CE

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2C227A

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

Preview Lab → · Contrast checker → · Palette generator →