#2D22AB#2D22AB

#2D22AB is a dark, highly saturated blue. Relative luminance 0.046; OKLCH L 38.1% C 0.203 H 274.4°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#2D22AB
RGB	rgb(45, 34, 171)
HSL	hsl(245, 67%, 40%)
HSV	hsv(245, 80%, 67%)
CMYK	cmyk(73.7%, 80.1%, 0%, 32.9%)
CIE-LAB	lab(25.69, 48.23, -70.09)
CIE-LCH	lch(25.69, 85.08, 304.53°)
OKLab	oklab(38.06% 0.0155 -0.2027)
OKLCH	oklch(38.06% 0.203 274.4)
XYZ	xyz(9.0025, 4.6413, 38.9416)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22AB #A0AB22

analogous

#225BAB #2D22AB #7222AB

triadic

#2D22AB #AB2D22 #22AB2D

tetradic

#2D22AB #AB225B #A0AB22 #22AB72

square

#2D22AB #AB225B #A0AB22 #22AB72

split-complementary

#2D22AB #AB7222 #5BAB22

monochromatic

#120E45 #201878 #2D22AB #4134D7 #7067E1

Accessibility & contrast

On white

10.89

#2D22AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2D22AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22AB

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22AB	#FFFFFF	#000000	##FFFFFF
##2D22AB	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AF

Deuteranopia (green-blind)

#0036A9

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d22ab;
/* rgb */ color: rgb(45, 34, 171);
/* oklch */ color: oklch(38.1% 0.203 274.4);

Tailwind

colors: {
  custom: {
    50: '#7b61c5',
    500: '#2d22ab',
    950: '#000000',
  },
}

SCSS

$custom: #2d22ab;
$custom-light: #7b61c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22ab",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 171
  },
  "hsl": {
    "h": 244.818,
    "s": 66.829,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38058,
    "c": 0.20331,
    "h": 274.4
  },
  "luminance": 0.04642
}

Semantic roles & 50–950 ramp

primary

#2D22AB

secondary

#BEC663

accent

#EA3EDC

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2D22AB

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

Preview Lab → · Contrast checker → · Palette generator →