#2D22A9#2D22A9

#2D22A9 is a dark, highly saturated blue. Relative luminance 0.046; OKLCH L 37.8% C 0.201 H 274.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#2D22A9
RGB	rgb(45, 34, 169)
HSL	hsl(245, 67%, 40%)
HSV	hsv(245, 80%, 66%)
CMYK	cmyk(73.4%, 79.9%, 0%, 33.7%)
CIE-LAB	lab(25.46, 47.61, -69.26)
CIE-LCH	lch(25.46, 84.04, 304.50°)
OKLab	oklab(37.83% 0.016 -0.2003)
OKLCH	oklch(37.83% 0.201 274.6)
XYZ	xyz(8.8133, 4.5656, 37.9452)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22A9 #9EA922

analogous

#225BA9 #2D22A9 #7122A9

triadic

#2D22A9 #A92D22 #22A92D

tetradic

#2D22A9 #A9225B #9EA922 #22A971

square

#2D22A9 #A9225B #9EA922 #22A971

split-complementary

#2D22A9 #A97122 #5BA922

monochromatic

#120D43 #1F1876 #2D22A9 #4032D6 #6F65E0

Accessibility & contrast

On white

10.98

#2D22A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2D22A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22A9

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22A9	#FFFFFF	#000000	##FFFFFF
##2D22A9	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AD

Deuteranopia (green-blind)

#0036A7

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d22a9;
/* rgb */ color: rgb(45, 34, 169);
/* oklch */ color: oklch(37.8% 0.201 274.6);

Tailwind

colors: {
  custom: {
    50: '#7b61c4',
    500: '#2d22a9',
    950: '#000000',
  },
}

SCSS

$custom: #2d22a9;
$custom-light: #7b61c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22a9",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 169
  },
  "hsl": {
    "h": 244.889,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.37833,
    "c": 0.20095,
    "h": 274.6
  },
  "luminance": 0.04567
}

Semantic roles & 50–950 ramp

primary

#2D22A9

secondary

#BDC561

accent

#E93EDB

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2D22A9

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

Preview Lab → · Contrast checker → · Palette generator →