#22499F#22499F

#22499F is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.0% C 0.147 H 263.2°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#22499F
RGB	rgb(34, 73, 159)
HSL	hsl(221, 65%, 38%)
HSV	hsv(221, 79%, 62%)
CMYK	cmyk(78.6%, 54.1%, 0%, 37.6%)
CIE-LAB	lab(33.15, 18.53, -50.64)
CIE-LCH	lch(33.15, 53.92, 290.09°)
OKLab	oklab(43.02% -0.0173 -0.1459)
OKLCH	oklch(43.02% 0.147 263.2)
XYZ	xyz(9.2980, 7.6073, 33.7725)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22499F #9F7822

analogous

#22879F #22499F #39229F

triadic

#22499F #9F2249 #499F22

tetradic

#22499F #9F2287 #9F7822 #229F39

square

#22499F #9F2287 #9F7822 #229F39

split-complementary

#22499F #9F3922 #879F22

monochromatic

#0C1B3A #17326D #22499F #2D60D1 #5F86DD

Accessibility & contrast

On white

8.33

#22499F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#22499F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22499F

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22499F	#FFFFFF	#000000	##FFFFFF
##22499F	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0554A2

Deuteranopia (green-blind)

#00499D

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #22499f;
/* rgb */ color: rgb(34, 73, 159);
/* oklch */ color: oklch(43.0% 0.147 263.2);

Tailwind

colors: {
  custom: {
    50: '#717bbc',
    500: '#22499f',
    950: '#000000',
  },
}

SCSS

$custom: #22499f;
$custom-light: #717bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#22499f",
  "rgb": {
    "r": 34,
    "g": 73,
    "b": 159
  },
  "hsl": {
    "h": 221.28,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43021,
    "c": 0.14696,
    "h": 263.2
  },
  "luminance": 0.07608
}

Semantic roles & 50–950 ramp

primary

#22499F

secondary

#C1A25B

accent

#B340E8

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #22499F

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

Preview Lab → · Contrast checker → · Palette generator →