#22338C#22338C

#22338C is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.148 H 269.3°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#22338C
RGB	rgb(34, 51, 140)
HSL	hsl(230, 61%, 34%)
HSV	hsv(230, 76%, 55%)
CMYK	cmyk(75.7%, 63.6%, 0%, 45.1%)
CIE-LAB	lab(25.56, 26.10, -51.37)
CIE-LCH	lch(25.56, 57.62, 296.93°)
OKLab	oklab(36.85% -0.0019 -0.1484)
OKLCH	oklch(36.85% 0.148 269.3)
XYZ	xyz(6.5755, 4.6005, 25.3473)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22338C #8C7B22

analogous

#22688C #22338C #46228C

triadic

#22338C #8C2233 #338C22

tetradic

#22338C #8C2268 #8C7B22 #228C46

square

#22338C #8C2268 #8C7B22 #228C46

split-complementary

#22338C #8C4622 #688C22

monochromatic

#0A0F2A #16215B #22338C #2E45BD #5368D5

Accessibility & contrast

On white

10.94

#22338C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#22338C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22338C

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22338C	#FFFFFF	#000000	##FFFFFF
##22338C	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428F

Deuteranopia (green-blind)

#00388A

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #22338c;
/* rgb */ color: rgb(34, 51, 140);
/* oklch */ color: oklch(36.9% 0.148 269.3);

Tailwind

colors: {
  custom: {
    50: '#6e6aae',
    500: '#22338c',
    950: '#000000',
  },
}

SCSS

$custom: #22338c;
$custom-light: #6e6aae;
$custom-dark: #000000;

JSON

{
  "hex": "#22338c",
  "rgb": {
    "r": 34,
    "g": 51,
    "b": 140
  },
  "hsl": {
    "h": 230.377,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.36851,
    "c": 0.14843,
    "h": 269.3
  },
  "luminance": 0.04601
}

Semantic roles & 50–950 ramp

primary

#22338C

secondary

#B9A851

accent

#CA44E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #22338C

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

Preview Lab → · Contrast checker → · Palette generator →