#2245A0#2245A0

#2245A0 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.3% C 0.153 H 264.7°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#2245A0
RGB	rgb(34, 69, 160)
HSL	hsl(223, 65%, 38%)
HSV	hsv(223, 79%, 63%)
CMYK	cmyk(78.8%, 56.9%, 0%, 37.3%)
CIE-LAB	lab(32.11, 21.63, -52.94)
CIE-LCH	lch(32.11, 57.18, 292.23°)
OKLab	oklab(42.26% -0.0143 -0.1528)
OKLCH	oklch(42.26% 0.153 264.7)
XYZ	xyz(9.1307, 7.1333, 34.1465)
Luminance	0.0713 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2245A0 #A07D22

analogous

#2284A0 #2245A0 #3E22A0

triadic

#2245A0 #A02245 #45A022

tetradic

#2245A0 #A02284 #A07D22 #22A03E

square

#2245A0 #A02284 #A07D22 #22A03E

split-complementary

#2245A0 #A03E22 #84A022

monochromatic

#0D193B #172F6E #2245A0 #2D5BD2 #5F82DD

Accessibility & contrast

On white

8.65

#2245A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2245A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2245A0

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2245A0	#FFFFFF	#000000	##FFFFFF
##2245A0	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A3

Deuteranopia (green-blind)

#00469E

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2245a0;
/* rgb */ color: rgb(34, 69, 160);
/* oklch */ color: oklch(42.3% 0.153 264.7);

Tailwind

colors: {
  custom: {
    50: '#7278bd',
    500: '#2245a0',
    950: '#000000',
  },
}

SCSS

$custom: #2245a0;
$custom-light: #7278bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2245a0",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 160
  },
  "hsl": {
    "h": 223.333,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42257,
    "c": 0.15343,
    "h": 264.7
  },
  "luminance": 0.07134
}

Semantic roles & 50–950 ramp

primary

#2245A0

secondary

#C2A65C

accent

#B940E8

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2245A0

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

Preview Lab → · Contrast checker → · Palette generator →