#2D22A7#2D22A7

#2D22A7 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.6% C 0.199 H 274.8°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#2D22A7
RGB	rgb(45, 34, 167)
HSL	hsl(245, 66%, 39%)
HSV	hsv(245, 80%, 65%)
CMYK	cmyk(73.1%, 79.6%, 0%, 34.5%)
CIE-LAB	lab(25.23, 46.98, -68.43)
CIE-LCH	lch(25.23, 83.00, 304.47°)
OKLab	oklab(37.61% 0.0165 -0.1979)
OKLCH	oklch(37.61% 0.199 274.8)
XYZ	xyz(8.6270, 4.4911, 36.9639)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22A7 #9CA722

analogous

#225AA7 #2D22A7 #6F22A7

triadic

#2D22A7 #A72D22 #22A72D

tetradic

#2D22A7 #A7225A #9CA722 #22A76F

square

#2D22A7 #A7225A #9CA722 #22A76F

split-complementary

#2D22A7 #A76F22 #5AA722

monochromatic

#120D41 #1F1874 #2D22A7 #3F31D5 #6E64DF

Accessibility & contrast

On white

11.06

#2D22A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2D22A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22A7

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22A7	#FFFFFF	#000000	##FFFFFF
##2D22A7	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AB

Deuteranopia (green-blind)

#0036A5

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d22a7;
/* rgb */ color: rgb(45, 34, 167);
/* oklch */ color: oklch(37.6% 0.199 274.8);

Tailwind

colors: {
  custom: {
    50: '#7a61c2',
    500: '#2d22a7',
    950: '#000000',
  },
}

SCSS

$custom: #2d22a7;
$custom-light: #7a61c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22a7",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 167
  },
  "hsl": {
    "h": 244.962,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.37608,
    "c": 0.19858,
    "h": 274.8
  },
  "luminance": 0.04492
}

Semantic roles & 50–950 ramp

primary

#2D22A7

secondary

#BCC560

accent

#E93FDB

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2D22A7

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

Preview Lab → · Contrast checker → · Palette generator →