#244F9D#244F9D

#244F9D is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.3% C 0.136 H 261.1°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#244F9D
RGB	rgb(36, 79, 157)
HSL	hsl(219, 63%, 38%)
HSV	hsv(219, 77%, 62%)
CMYK	cmyk(77.1%, 49.7%, 0%, 38.4%)
CIE-LAB	lab(34.80, 13.93, -46.76)
CIE-LCH	lch(34.80, 48.79, 286.59°)
OKLab	oklab(44.26% -0.0209 -0.1344)
OKLCH	oklch(44.26% 0.136 261.1)
XYZ	xyz(9.6071, 8.4003, 33.0068)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244F9D #9D7224

analogous

#248B9D #244F9D #36249D

triadic

#244F9D #9D244F #4F9D24

tetradic

#244F9D #9D248B #9D7224 #249D36

square

#244F9D #9D248B #9D7224 #249D36

split-complementary

#244F9D #9D3624 #8B9D24

monochromatic

#0D1D39 #19366B #244F9D #2F68CF #618CDB

Accessibility & contrast

On white

7.84

#244F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#244F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244F9D

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244F9D	#FFFFFF	#000000	##FFFFFF
##244F9D	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2258A0

Deuteranopia (green-blind)

#004D9B

Tritanopia (blue-blind)

#00626E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #244f9d;
/* rgb */ color: rgb(36, 79, 157);
/* oklch */ color: oklch(44.3% 0.136 261.1);

Tailwind

colors: {
  custom: {
    50: '#717fba',
    500: '#244f9d',
    950: '#000000',
  },
}

SCSS

$custom: #244f9d;
$custom-light: #717fba;
$custom-dark: #000000;

JSON

{
  "hex": "#244f9d",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 157
  },
  "hsl": {
    "h": 218.678,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.44255,
    "c": 0.13599,
    "h": 261.1
  },
  "luminance": 0.08401
}

Semantic roles & 50–950 ramp

primary

#244F9D

secondary

#C09D5D

accent

#AC42E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #244F9D

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

Preview Lab → · Contrast checker → · Palette generator →