#22489E#22489E

#22489E is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.147 H 263.5°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#22489E
RGB	rgb(34, 72, 158)
HSL	hsl(222, 65%, 38%)
HSV	hsv(222, 78%, 62%)
CMYK	cmyk(78.5%, 54.4%, 0%, 38%)
CIE-LAB	lab(32.79, 18.81, -50.62)
CIE-LCH	lch(32.79, 54.00, 290.38°)
OKLab	oklab(42.73% -0.0167 -0.1459)
OKLCH	oklch(42.73% 0.147 263.5)
XYZ	xyz(9.1464, 7.4424, 33.2956)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22489E #9E7822

analogous

#22869E #22489E #3A229E

triadic

#22489E #9E2248 #489E22

tetradic

#22489E #9E2286 #9E7822 #229E3A

square

#22489E #9E2286 #9E7822 #229E3A

split-complementary

#22489E #9E3A22 #869E22

monochromatic

#0C1A39 #17316C #22489E #2D5FD0 #5E85DC

Accessibility & contrast

On white

8.44

#22489E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#22489E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22489E

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22489E	#FFFFFF	#000000	##FFFFFF
##22489E	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0253A1

Deuteranopia (green-blind)

#00489C

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #22489e;
/* rgb */ color: rgb(34, 72, 158);
/* oklch */ color: oklch(42.7% 0.147 263.5);

Tailwind

colors: {
  custom: {
    50: '#717abb',
    500: '#22489e',
    950: '#000000',
  },
}

SCSS

$custom: #22489e;
$custom-light: #717abb;
$custom-dark: #000000;

JSON

{
  "hex": "#22489e",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 158
  },
  "hsl": {
    "h": 221.613,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42726,
    "c": 0.14683,
    "h": 263.5
  },
  "luminance": 0.07443
}

Semantic roles & 50–950 ramp

primary

#22489E

secondary

#C1A25B

accent

#B440E8

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #22489E

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

Preview Lab → · Contrast checker → · Palette generator →