#2444AC#2444AC

#2444AC is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.2% C 0.171 H 266.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#2444AC
RGB	rgb(36, 68, 172)
HSL	hsl(226, 65%, 41%)
HSV	hsv(226, 79%, 67%)
CMYK	cmyk(79.1%, 60.5%, 0%, 32.5%)
CIE-LAB	lab(32.89, 27.17, -58.86)
CIE-LCH	lch(32.89, 64.83, 294.78°)
OKLab	oklab(43.17% -0.0115 -0.1701)
OKLCH	oklch(43.17% 0.171 266.1)
XYZ	xyz(10.2385, 7.4867, 39.9272)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2444AC #AC8C24

analogous

#2488AC #2444AC #4824AC

triadic

#2444AC #AC2444 #44AC24

tetradic

#2444AC #AC2488 #AC8C24 #24AC48

square

#2444AC #AC2488 #AC8C24 #24AC48

split-complementary

#2444AC #AC4824 #88AC24

monochromatic

#0F1C47 #193079 #2444AC #385DD5 #6A86E0

Accessibility & contrast

On white

8.41

#2444AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2444AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2444AC

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2444AC	#FFFFFF	#000000	##FFFFFF
##2444AC	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AF

Deuteranopia (green-blind)

#0047AA

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2444ac;
/* rgb */ color: rgb(36, 68, 172);
/* oklch */ color: oklch(43.2% 0.171 266.1);

Tailwind

colors: {
  custom: {
    50: '#7577c6',
    500: '#2444ac',
    950: '#000000',
  },
}

SCSS

$custom: #2444ac;
$custom-light: #7577c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2444ac",
  "rgb": {
    "r": 36,
    "g": 68,
    "b": 172
  },
  "hsl": {
    "h": 225.882,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43169,
    "c": 0.17052,
    "h": 266.1
  },
  "luminance": 0.07488
}

Semantic roles & 50–950 ramp

primary

#2444AC

secondary

#C6AF66

accent

#C13FE8

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2444AC

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

Preview Lab → · Contrast checker → · Palette generator →