#22458D#22458D

#22458D is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.7% C 0.127 H 262.6°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#22458D
RGB	rgb(34, 69, 141)
HSL	hsl(220, 61%, 34%)
HSV	hsv(220, 76%, 55%)
CMYK	cmyk(75.9%, 51.1%, 0%, 44.7%)
CIE-LAB	lab(30.68, 14.12, -43.67)
CIE-LCH	lch(30.68, 45.90, 287.92°)
OKLab	oklab(40.73% -0.0162 -0.1255)
OKLCH	oklch(40.73% 0.127 262.6)
XYZ	xyz(7.5938, 6.5186, 26.0521)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22458D #8D6A22

analogous

#227B8D #22458D #35228D

triadic

#22458D #8D2245 #458D22

tetradic

#22458D #8D227B #8D6A22 #228D35

square

#22458D #8D227B #8D6A22 #228D35

split-complementary

#22458D #8D3522 #7B8D22

monochromatic

#0A152A #162D5C #22458D #2E5DBE #547ED6

Accessibility & contrast

On white

9.12

#22458D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#22458D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22458D

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22458D	#FFFFFF	#000000	##FFFFFF
##22458D	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4D90

Deuteranopia (green-blind)

#00448C

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #22458d;
/* rgb */ color: rgb(34, 69, 141);
/* oklch */ color: oklch(40.7% 0.127 262.6);

Tailwind

colors: {
  custom: {
    50: '#6d78af',
    500: '#22458d',
    950: '#000000',
  },
}

SCSS

$custom: #22458d;
$custom-light: #6d78af;
$custom-dark: #000000;

JSON

{
  "hex": "#22458d",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 141
  },
  "hsl": {
    "h": 220.374,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40726,
    "c": 0.12655,
    "h": 262.6
  },
  "luminance": 0.06519
}

Semantic roles & 50–950 ramp

primary

#22458D

secondary

#B99751

accent

#B044E4

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #22458D

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

Preview Lab → · Contrast checker → · Palette generator →