#2245AF#2245AF

#2245AF is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.6% C 0.174 H 265.5°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#2245AF
RGB	rgb(34, 69, 175)
HSL	hsl(225, 67%, 41%)
HSV	hsv(225, 81%, 69%)
CMYK	cmyk(80.6%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(33.33, 27.46, -59.93)
CIE-LCH	lch(33.33, 65.93, 294.62°)
OKLab	oklab(43.55% -0.0137 -0.1733)
OKLCH	oklch(43.55% 0.174 265.5)
XYZ	xyz(10.5229, 7.6902, 41.4789)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2245AF #AF8C22

analogous

#228BAF #2245AF #4522AF

triadic

#2245AF #AF2245 #45AF22

tetradic

#2245AF #AF228B #AF8C22 #22AF45

square

#2245AF #AF228B #AF8C22 #22AF45

split-complementary

#2245AF #AF4522 #8BAF22

monochromatic

#0E1D49 #18317C #2245AF #365ED8 #6987E2

Accessibility & contrast

On white

8.27

#2245AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2245AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2245AF

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2245AF	#FFFFFF	#000000	##FFFFFF
##2245AF	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2245af;
/* rgb */ color: rgb(34, 69, 175);
/* oklch */ color: oklch(43.6% 0.174 265.5);

Tailwind

colors: {
  custom: {
    50: '#7578c8',
    500: '#2245af',
    950: '#000000',
  },
}

SCSS

$custom: #2245af;
$custom-light: #7578c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2245af",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 225.106,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43553,
    "c": 0.17384,
    "h": 265.5
  },
  "luminance": 0.07691
}

Semantic roles & 50–950 ramp

primary

#2245AF

secondary

#C8AF65

accent

#BF3DEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2245AF

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

Preview Lab → · Contrast checker → · Palette generator →