#244A8F#244A8F

#244A8F is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.1% C 0.122 H 261.2°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#244A8F
RGB	rgb(36, 74, 143)
HSL	hsl(219, 60%, 35%)
HSV	hsv(219, 75%, 56%)
CMYK	cmyk(74.8%, 48.3%, 0%, 43.9%)
CIE-LAB	lab(32.38, 11.79, -42.16)
CIE-LCH	lch(32.38, 43.78, 285.62°)
OKLab	oklab(42.09% -0.0188 -0.1209)
OKLCH	oklch(42.09% 0.122 261.2)
XYZ	xyz(8.1325, 7.2549, 26.9530)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244A8F #8F6924

analogous

#247F8F #244A8F #34248F

triadic

#244A8F #8F244A #4A8F24

tetradic

#244A8F #8F247F #8F6924 #248F34

square

#244A8F #8F247F #8F6924 #248F34

split-complementary

#244A8F #8F3424 #7F8F24

monochromatic

#0B172D #18315E #244A8F #3063C0 #5885D5

Accessibility & contrast

On white

8.57

#244A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#244A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244A8F

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244A8F	#FFFFFF	#000000	##FFFFFF
##244A8F	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255192

Deuteranopia (green-blind)

#09488E

Tritanopia (blue-blind)

#005A65

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #244a8f;
/* rgb */ color: rgb(36, 74, 143);
/* oklch */ color: oklch(42.1% 0.122 261.2);

Tailwind

colors: {
  custom: {
    50: '#6e7cb0',
    500: '#244a8f',
    950: '#000000',
  },
}

SCSS

$custom: #244a8f;
$custom-light: #6e7cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#244a8f",
  "rgb": {
    "r": 36,
    "g": 74,
    "b": 143
  },
  "hsl": {
    "h": 218.692,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42092,
    "c": 0.12239,
    "h": 261.2
  },
  "luminance": 0.07256
}

Semantic roles & 50–950 ramp

primary

#244A8F

secondary

#B99655

accent

#AB45E3

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #244A8F

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

Preview Lab → · Contrast checker → · Palette generator →