#22438C#22438C

#22438C is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.2% C 0.128 H 263.4°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#22438C
RGB	rgb(34, 67, 140)
HSL	hsl(221, 61%, 34%)
HSV	hsv(221, 76%, 55%)
CMYK	cmyk(75.7%, 52.1%, 0%, 45.1%)
CIE-LAB	lab(30.03, 15.10, -44.12)
CIE-LCH	lch(30.03, 46.63, 288.89°)
OKLab	oklab(40.2% -0.0146 -0.1269)
OKLCH	oklch(40.2% 0.128 263.4)
XYZ	xyz(7.3988, 6.2470, 25.6217)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22438C #8C6B22

analogous

#22788C #22438C #36228C

triadic

#22438C #8C2243 #438C22

tetradic

#22438C #8C2278 #8C6B22 #228C36

square

#22438C #8C2278 #8C6B22 #228C36

split-complementary

#22438C #8C3622 #788C22

monochromatic

#0A142A #162B5B #22438C #2E5BBD #537CD5

Accessibility & contrast

On white

9.33

#22438C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#22438C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22438C

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22438C	#FFFFFF	#000000	##FFFFFF
##22438C	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#164C8F

Deuteranopia (green-blind)

#00428B

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #22438c;
/* rgb */ color: rgb(34, 67, 140);
/* oklch */ color: oklch(40.2% 0.128 263.4);

Tailwind

colors: {
  custom: {
    50: '#6d76ae',
    500: '#22438c',
    950: '#000000',
  },
}

SCSS

$custom: #22438c;
$custom-light: #6d76ae;
$custom-dark: #000000;

JSON

{
  "hex": "#22438c",
  "rgb": {
    "r": 34,
    "g": 67,
    "b": 140
  },
  "hsl": {
    "h": 221.321,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.40202,
    "c": 0.1277,
    "h": 263.4
  },
  "luminance": 0.06248
}

Semantic roles & 50–950 ramp

primary

#22438C

secondary

#B99951

accent

#B244E4

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #22438C

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

Preview Lab → · Contrast checker → · Palette generator →