#2445AE#2445AE

#2445AE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.5% C 0.172 H 265.9°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#2445AE
RGB	rgb(36, 69, 174)
HSL	hsl(226, 66%, 41%)
HSV	hsv(226, 79%, 68%)
CMYK	cmyk(79.3%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(33.32, 27.27, -59.35)
CIE-LCH	lch(33.32, 65.32, 294.68°)
OKLab	oklab(43.54% -0.0121 -0.1716)
OKLCH	oklch(43.54% 0.172 265.9)
XYZ	xyz(10.4930, 7.6861, 40.9667)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2445AE #AE8D24

analogous

#248AAE #2445AE #4824AE

triadic

#2445AE #AE2445 #45AE24

tetradic

#2445AE #AE248A #AE8D24 #24AE48

square

#2445AE #AE248A #AE8D24 #24AE48

split-complementary

#2445AE #AE4824 #8AAE24

monochromatic

#0F1D49 #1A317B #2445AE #395FD6 #6C88E1

Accessibility & contrast

On white

8.28

#2445AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2445AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2445AE

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2445AE	#FFFFFF	#000000	##FFFFFF
##2445AE	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B1

Deuteranopia (green-blind)

#0048AC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2445ae;
/* rgb */ color: rgb(36, 69, 174);
/* oklch */ color: oklch(43.5% 0.172 265.9);

Tailwind

colors: {
  custom: {
    50: '#7678c7',
    500: '#2445ae',
    950: '#000000',
  },
}

SCSS

$custom: #2445ae;
$custom-light: #7678c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2445ae",
  "rgb": {
    "r": 36,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 225.652,
    "s": 65.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43541,
    "c": 0.17199,
    "h": 265.9
  },
  "luminance": 0.07687
}

Semantic roles & 50–950 ramp

primary

#2445AE

secondary

#C7B067

accent

#C03FE9

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2445AE

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

Preview Lab → · Contrast checker → · Palette generator →