#2F22AC#2F22AC

#2F22AC is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.3% C 0.204 H 275.0°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#2F22AC
RGB	rgb(47, 34, 172)
HSL	hsl(246, 67%, 40%)
HSV	hsv(246, 80%, 67%)
CMYK	cmyk(72.7%, 80.2%, 0%, 32.5%)
CIE-LAB	lab(25.94, 48.70, -70.27)
CIE-LCH	lch(25.94, 85.50, 304.72°)
OKLab	oklab(38.3% 0.0179 -0.2032)
OKLCH	oklch(38.3% 0.204 275)
XYZ	xyz(9.1883, 4.7260, 39.4497)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F22AC #9FAC22

analogous

#225AAC #2F22AC #7422AC

triadic

#2F22AC #AC2F22 #22AC2F

tetradic

#2F22AC #AC225A #9FAC22 #22AC74

square

#2F22AC #AC225A #9FAC22 #22AC74

split-complementary

#2F22AC #AC7422 #5AAC22

monochromatic

#130E46 #211879 #2F22AC #4434D7 #7367E1

Accessibility & contrast

On white

10.79

#2F22AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2F22AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F22AC

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F22AC	#FFFFFF	#000000	##FFFFFF
##2F22AC	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B0

Deuteranopia (green-blind)

#0037AA

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2f22ac;
/* rgb */ color: rgb(47, 34, 172);
/* oklch */ color: oklch(38.3% 0.204 275.0);

Tailwind

colors: {
  custom: {
    50: '#7c61c6',
    500: '#2f22ac',
    950: '#000000',
  },
}

SCSS

$custom: #2f22ac;
$custom-light: #7c61c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f22ac",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 172
  },
  "hsl": {
    "h": 245.652,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38303,
    "c": 0.20399,
    "h": 275
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#2F22AC

secondary

#BDC763

accent

#EA3EDA

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2F22AC

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

Preview Lab → · Contrast checker → · Palette generator →