#22458F#22458F

#22458F is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.9% C 0.129 H 262.9°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#22458F
RGB	rgb(34, 69, 143)
HSL	hsl(221, 62%, 35%)
HSV	hsv(221, 76%, 56%)
CMYK	cmyk(76.2%, 51.7%, 0%, 43.9%)
CIE-LAB	lab(30.83, 14.92, -44.67)
CIE-LCH	lch(30.83, 47.09, 288.47°)
OKLab	oklab(40.88% -0.0159 -0.1284)
OKLCH	oklch(40.88% 0.129 262.9)
XYZ	xyz(7.7440, 6.5786, 26.8430)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22458F #8F6C22

analogous

#227C8F #22458F #36228F

triadic

#22458F #8F2245 #458F22

tetradic

#22458F #8F227C #8F6C22 #228F36

square

#22458F #8F227C #8F6C22 #228F36

split-complementary

#22458F #8F3622 #7C8F22

monochromatic

#0A152C #162D5E #22458F #2E5DC0 #557ED7

Accessibility & contrast

On white

9.07

#22458F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#22458F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22458F

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22458F	#FFFFFF	#000000	##FFFFFF
##22458F	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174E92

Deuteranopia (green-blind)

#00448E

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #22458f;
/* rgb */ color: rgb(34, 69, 143);
/* oklch */ color: oklch(40.9% 0.129 262.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22458f",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 143
  },
  "hsl": {
    "h": 220.734,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40881,
    "c": 0.12942,
    "h": 262.9
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#22458F

secondary

#BA9952

accent

#B143E5

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #22458F

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

Preview Lab → · Contrast checker → · Palette generator →