#2F22C2#2F22C2

#2F22C2 is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.8% C 0.229 H 273.1°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#2F22C2
RGB	rgb(47, 34, 194)
HSL	hsl(245, 70%, 45%)
HSV	hsv(245, 82%, 76%)
CMYK	cmyk(75.8%, 82.5%, 0%, 23.9%)
CIE-LAB	lab(28.49, 55.37, -79.13)
CIE-LCH	lch(28.49, 96.58, 304.98°)
OKLab	oklab(40.81% 0.0122 -0.2289)
OKLCH	oklch(40.81% 0.229 273.1)
XYZ	xyz(11.4787, 5.6422, 51.5126)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F22C2 #B5C222

analogous

#2265C2 #2F22C2 #7F22C2

triadic

#2F22C2 #C22F22 #22C22F

tetradic

#2F22C2 #C22265 #B5C222 #22C27F

square

#2F22C2 #C22265 #B5C222 #22C27F

split-complementary

#2F22C2 #C27F22 #65C222

monochromatic

#16105A #22198E #2F22C2 #5043DE #8077E7

Accessibility & contrast

On white

9.87

#2F22C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2F22C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F22C2

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F22C2	#FFFFFF	#000000	##FFFFFF
##2F22C2	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC6

Deuteranopia (green-blind)

#003BBF

Tritanopia (blue-blind)

#005674

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f22c2;
/* rgb */ color: rgb(47, 34, 194);
/* oklch */ color: oklch(40.8% 0.229 273.1);

Tailwind

colors: {
  custom: {
    50: '#8163d6',
    500: '#2f22c2',
    950: '#000000',
  },
}

SCSS

$custom: #2f22c2;
$custom-light: #8163d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f22c2",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 194
  },
  "hsl": {
    "h": 244.875,
    "s": 70.175,
    "l": 44.706
  },
  "oklch": {
    "l": 0.40811,
    "c": 0.22922,
    "h": 273.1
  },
  "luminance": 0.05643
}

Semantic roles & 50–950 ramp

primary

#2F22C2

secondary

#C7CF71

accent

#ED3BDE

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0515

muted

#7D7A83

Preview Lab

Preview with #2F22C2

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

Preview Lab → · Contrast checker → · Palette generator →