#244CAB#244CAB

#244CAB is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.7% C 0.159 H 263.9°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#244CAB
RGB	rgb(36, 76, 171)
HSL	hsl(222, 65%, 41%)
HSV	hsv(222, 79%, 67%)
CMYK	cmyk(78.9%, 55.6%, 0%, 32.9%)
CIE-LAB	lab(34.97, 21.43, -54.88)
CIE-LCH	lch(34.97, 58.91, 291.33°)
OKLab	oklab(44.7% -0.017 -0.1583)
OKLCH	oklch(44.7% 0.159 263.9)
XYZ	xyz(10.6601, 8.4830, 39.5957)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244CAB #AB8324

analogous

#248FAB #244CAB #3F24AB

triadic

#244CAB #AB244C #4CAB24

tetradic

#244CAB #AB248F #AB8324 #24AB3F

square

#244CAB #AB248F #AB8324 #24AB3F

split-complementary

#244CAB #AB3F24 #8FAB24

monochromatic

#0F1F46 #193678 #244CAB #3766D5 #6A8DE0

Accessibility & contrast

On white

7.79

#244CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#244CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244CAB

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244CAB	#FFFFFF	#000000	##FFFFFF
##244CAB	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AE

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #244cab;
/* rgb */ color: rgb(36, 76, 171);
/* oklch */ color: oklch(44.7% 0.159 263.9);

Tailwind

colors: {
  custom: {
    50: '#747dc5',
    500: '#244cab',
    950: '#000000',
  },
}

SCSS

$custom: #244cab;
$custom-light: #747dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#244cab",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 171
  },
  "hsl": {
    "h": 222.222,
    "s": 65.217,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44704,
    "c": 0.15922,
    "h": 263.9
  },
  "luminance": 0.08484
}

Semantic roles & 50–950 ramp

primary

#244CAB

secondary

#C6A965

accent

#B640E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #244CAB

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

Preview Lab → · Contrast checker → · Palette generator →