#2245A5#2245A5

#2245A5 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.7% C 0.160 H 265.0°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#2245A5
RGB	rgb(34, 69, 165)
HSL	hsl(224, 66%, 39%)
HSV	hsv(224, 79%, 65%)
CMYK	cmyk(79.4%, 58.2%, 0%, 35.3%)
CIE-LAB	lab(32.51, 23.59, -55.30)
CIE-LCH	lch(32.51, 60.12, 293.10°)
OKLab	oklab(42.68% -0.014 -0.1597)
OKLCH	oklch(42.68% 0.16 265)
XYZ	xyz(9.5769, 7.3118, 36.4966)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2245A5 #A58222

analogous

#2287A5 #2245A5 #4022A5

triadic

#2245A5 #A52245 #45A522

tetradic

#2245A5 #A52287 #A58222 #22A540

square

#2245A5 #A52287 #A58222 #22A540

split-complementary

#2245A5 #A54022 #87A522

monochromatic

#0D1B40 #183072 #2245A5 #305CD4 #6384DF

Accessibility & contrast

On white

8.53

#2245A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2245A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2245A5

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2245A5	#FFFFFF	#000000	##FFFFFF
##2245A5	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A8

Deuteranopia (green-blind)

#0047A3

Tritanopia (blue-blind)

#005D6E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2245a5;
/* rgb */ color: rgb(34, 69, 165);
/* oklch */ color: oklch(42.7% 0.160 265.0);

Tailwind

colors: {
  custom: {
    50: '#7378c0',
    500: '#2245a5',
    950: '#000000',
  },
}

SCSS

$custom: #2245a5;
$custom-light: #7378c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2245a5",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 165
  },
  "hsl": {
    "h": 223.969,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42681,
    "c": 0.16031,
    "h": 265
  },
  "luminance": 0.07313
}

Semantic roles & 50–950 ramp

primary

#2245A5

secondary

#C4A95F

accent

#BB3FE9

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2245A5

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

Preview Lab → · Contrast checker → · Palette generator →