#22238E#22238E

#22238E is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.170 H 272.5°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#22238E
RGB	rgb(34, 35, 142)
HSL	hsl(239, 61%, 35%)
HSV	hsv(239, 76%, 56%)
CMYK	cmyk(76.1%, 75.4%, 0%, 44.3%)
CIE-LAB	lab(21.92, 37.17, -58.59)
CIE-LCH	lch(21.92, 69.39, 302.39°)
OKLab	oklab(34.27% 0.0075 -0.1696)
OKLCH	oklch(34.27% 0.17 272.5)
XYZ	xyz(6.1416, 3.4945, 25.9368)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22238E #8E8D22

analogous

#22598E #22238E #57228E

triadic

#22238E #8E2223 #238E22

tetradic

#22238E #8E2259 #8E8D22 #228E57

square

#22238E #8E2259 #8E8D22 #228E57

split-complementary

#22238E #8E5722 #598E22

monochromatic

#0A0B2B #16175D #22238E #2E2FBF #5455D6

Accessibility & contrast

On white

12.36

#22238E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#22238E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22238E

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22238E	#FFFFFF	#000000	##FFFFFF
##22238E	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A91

Deuteranopia (green-blind)

#002F8C

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #22238e;
/* rgb */ color: rgb(34, 35, 142);
/* oklch */ color: oklch(34.3% 0.170 272.5);

Tailwind

colors: {
  custom: {
    50: '#705fb0',
    500: '#22238e',
    950: '#000000',
  },
}

SCSS

$custom: #22238e;
$custom-light: #705fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#22238e",
  "rgb": {
    "r": 34,
    "g": 35,
    "b": 142
  },
  "hsl": {
    "h": 239.444,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34268,
    "c": 0.16973,
    "h": 272.5
  },
  "luminance": 0.03495
}

Semantic roles & 50–950 ramp

primary

#22238E

secondary

#BAB952

accent

#E343E4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #22238E

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

Preview Lab → · Contrast checker → · Palette generator →