#244F9C#244F9C

#244F9C is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.2% C 0.135 H 261.0°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#244F9C
RGB	rgb(36, 79, 156)
HSL	hsl(219, 63%, 38%)
HSV	hsv(219, 77%, 61%)
CMYK	cmyk(76.9%, 49.4%, 0%, 38.8%)
CIE-LAB	lab(34.73, 13.54, -46.27)
CIE-LCH	lch(34.73, 48.21, 286.31°)
OKLab	oklab(44.18% -0.0211 -0.1329)
OKLCH	oklch(44.18% 0.135 261)
XYZ	xyz(9.5221, 8.3663, 32.5590)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244F9C #9C7124

analogous

#248B9C #244F9C #35249C

triadic

#244F9C #9C244F #4F9C24

tetradic

#244F9C #9C248B #9C7124 #249C35

square

#244F9C #9C248B #9C7124 #249C35

split-complementary

#244F9C #9C3524 #8B9C24

monochromatic

#0D1D39 #19366A #244F9C #2F68CE #608CDA

Accessibility & contrast

On white

7.86

#244F9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#244F9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244F9C

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244F9C	#FFFFFF	#000000	##FFFFFF
##244F9C	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23589F

Deuteranopia (green-blind)

#004D9A

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #244f9c;
/* rgb */ color: rgb(36, 79, 156);
/* oklch */ color: oklch(44.2% 0.135 261.0);

Tailwind

colors: {
  custom: {
    50: '#717fba',
    500: '#244f9c',
    950: '#000000',
  },
}

SCSS

$custom: #244f9c;
$custom-light: #717fba;
$custom-dark: #000000;

JSON

{
  "hex": "#244f9c",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 156
  },
  "hsl": {
    "h": 218.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.44181,
    "c": 0.13459,
    "h": 261
  },
  "luminance": 0.08367
}

Semantic roles & 50–950 ramp

primary

#244F9C

secondary

#BF9C5C

accent

#AB42E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #244F9C

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

Preview Lab → · Contrast checker → · Palette generator →