#22458E#22458E

#22458E is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.8% C 0.128 H 262.8°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#22458E
RGB	rgb(34, 69, 142)
HSL	hsl(221, 61%, 35%)
HSV	hsv(221, 76%, 56%)
CMYK	cmyk(76.1%, 51.4%, 0%, 44.3%)
CIE-LAB	lab(30.76, 14.52, -44.17)
CIE-LCH	lch(30.76, 46.50, 288.20°)
OKLab	oklab(40.8% -0.016 -0.127)
OKLCH	oklch(40.8% 0.128 262.8)
XYZ	xyz(7.6686, 6.5485, 26.4458)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22458E #8E6B22

analogous

#227B8E #22458E #35228E

triadic

#22458E #8E2245 #458E22

tetradic

#22458E #8E227B #8E6B22 #228E35

square

#22458E #8E227B #8E6B22 #228E35

split-complementary

#22458E #8E3522 #7B8E22

monochromatic

#0A152B #162D5D #22458E #2E5DBF #547ED6

Accessibility & contrast

On white

9.09

#22458E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#22458E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22458E

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22458E	#FFFFFF	#000000	##FFFFFF
##22458E	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194E91

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #22458e;
/* rgb */ color: rgb(34, 69, 142);
/* oklch */ color: oklch(40.8% 0.128 262.8);

Tailwind

colors: {
  custom: {
    50: '#6d78b0',
    500: '#22458e',
    950: '#000000',
  },
}

SCSS

$custom: #22458e;
$custom-light: #6d78b0;
$custom-dark: #000000;

JSON

{
  "hex": "#22458e",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 142
  },
  "hsl": {
    "h": 220.556,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40804,
    "c": 0.12799,
    "h": 262.8
  },
  "luminance": 0.06549
}

Semantic roles & 50–950 ramp

primary

#22458E

secondary

#BA9852

accent

#B043E4

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #22458E

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

Preview Lab → · Contrast checker → · Palette generator →