#244CA6#244CA6

#244CA6 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.3% C 0.152 H 263.4°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#244CA6
RGB	rgb(36, 76, 166)
HSL	hsl(222, 64%, 40%)
HSV	hsv(222, 78%, 65%)
CMYK	cmyk(78.3%, 54.2%, 0%, 34.9%)
CIE-LAB	lab(34.59, 19.48, -52.51)
CIE-LCH	lch(34.59, 56.00, 290.35°)
OKLab	oklab(44.3% -0.0175 -0.1513)
OKLCH	oklch(44.3% 0.152 263.4)
XYZ	xyz(10.1925, 8.2960, 37.1331)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244CA6 #A67E24

analogous

#248DA6 #244CA6 #3D24A6

triadic

#244CA6 #A6244C #4CA624

tetradic

#244CA6 #A6248D #A67E24 #24A63D

square

#244CA6 #A6248D #A67E24 #24A63D

split-complementary

#244CA6 #A63D24 #8DA624

monochromatic

#0E1E41 #193574 #244CA6 #3465D3 #668BDE

Accessibility & contrast

On white

7.90

#244CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#244CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244CA6

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244CA6	#FFFFFF	#000000	##FFFFFF
##244CA6	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0258A9

Deuteranopia (green-blind)

#004CA4

Tritanopia (blue-blind)

#006271

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #244ca6;
/* rgb */ color: rgb(36, 76, 166);
/* oklch */ color: oklch(44.3% 0.152 263.4);

Tailwind

colors: {
  custom: {
    50: '#737dc1',
    500: '#244ca6',
    950: '#000000',
  },
}

SCSS

$custom: #244ca6;
$custom-light: #737dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#244ca6",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 166
  },
  "hsl": {
    "h": 221.538,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44299,
    "c": 0.15234,
    "h": 263.4
  },
  "luminance": 0.08297
}

Semantic roles & 50–950 ramp

primary

#244CA6

secondary

#C4A662

accent

#B440E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244CA6

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

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