#22489D#22489D

#22489D is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.6% C 0.145 H 263.4°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#22489D
RGB	rgb(34, 72, 157)
HSL	hsl(221, 64%, 37%)
HSV	hsv(221, 78%, 62%)
CMYK	cmyk(78.3%, 54.1%, 0%, 38.4%)
CIE-LAB	lab(32.72, 18.41, -50.13)
CIE-LCH	lch(32.72, 53.41, 290.17°)
OKLab	oklab(42.65% -0.0168 -0.1445)
OKLCH	oklch(42.65% 0.145 263.4)
XYZ	xyz(9.0607, 7.4081, 32.8441)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22489D #9D7722

analogous

#22869D #22489D #39229D

triadic

#22489D #9D2248 #489D22

tetradic

#22489D #9D2286 #9D7722 #229D39

square

#22489D #9D2286 #9D7722 #229D39

split-complementary

#22489D #9D3922 #869D22

monochromatic

#0C1A38 #17316B #22489D #2D5FCF #5D85DC

Accessibility & contrast

On white

8.46

#22489D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#22489D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22489D

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22489D	#FFFFFF	#000000	##FFFFFF
##22489D	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0553A0

Deuteranopia (green-blind)

#00489B

Tritanopia (blue-blind)

#005D6B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #22489d;
/* rgb */ color: rgb(34, 72, 157);
/* oklch */ color: oklch(42.6% 0.145 263.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22489d",
  "rgb": {
    "r": 34,
    "g": 72,
    "b": 157
  },
  "hsl": {
    "h": 221.463,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42645,
    "c": 0.14543,
    "h": 263.4
  },
  "luminance": 0.07409
}

Semantic roles & 50–950 ramp

primary

#22489D

secondary

#C1A15A

accent

#B440E7

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #22489D

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

Preview Lab → · Contrast checker → · Palette generator →