#244FAD#244FAD

#244FAD is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.5% C 0.158 H 263.1°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#244FAD
RGB	rgb(36, 79, 173)
HSL	hsl(221, 66%, 41%)
HSV	hsv(221, 79%, 68%)
CMYK	cmyk(79.2%, 54.3%, 0%, 32.2%)
CIE-LAB	lab(35.95, 20.20, -54.47)
CIE-LCH	lch(35.95, 58.10, 290.35°)
OKLab	oklab(45.5% -0.019 -0.1571)
OKLCH	oklch(45.5% 0.158 263.1)
XYZ	xyz(11.0637, 8.9829, 40.6778)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244FAD #AD8224

analogous

#2493AD #244FAD #3D24AD

triadic

#244FAD #AD244F #4FAD24

tetradic

#244FAD #AD2493 #AD8224 #24AD3D

square

#244FAD #AD2493 #AD8224 #24AD3D

split-complementary

#244FAD #AD3D24 #93AD24

monochromatic

#0F2148 #19387A #244FAD #396AD6 #6B90E0

Accessibility & contrast

On white

7.51

#244FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#244FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244FAD

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244FAD	#FFFFFF	#000000	##FFFFFF
##244FAD	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB0

Deuteranopia (green-blind)

#004FAB

Tritanopia (blue-blind)

#006676

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #244fad;
/* rgb */ color: rgb(36, 79, 173);
/* oklch */ color: oklch(45.5% 0.158 263.1);

Tailwind

colors: {
  custom: {
    50: '#757fc6',
    500: '#244fad',
    950: '#000000',
  },
}

SCSS

$custom: #244fad;
$custom-light: #757fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#244fad",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 173
  },
  "hsl": {
    "h": 221.168,
    "s": 65.55,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45495,
    "c": 0.15821,
    "h": 263.1
  },
  "luminance": 0.08984
}

Semantic roles & 50–950 ramp

primary

#244FAD

secondary

#C6A866

accent

#B33FE9

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #244FAD

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

Preview Lab → · Contrast checker → · Palette generator →