#244CB4#244CB4

#244CB4 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.5% C 0.171 H 264.5°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#244CB4
RGB	rgb(36, 76, 180)
HSL	hsl(223, 67%, 42%)
HSV	hsv(223, 80%, 71%)
CMYK	cmyk(80%, 57.8%, 0%, 29.4%)
CIE-LAB	lab(35.67, 24.92, -59.08)
CIE-LCH	lch(35.67, 64.12, 292.87°)
OKLab	oklab(45.45% -0.0165 -0.1706)
OKLCH	oklch(45.45% 0.171 264.5)
XYZ	xyz(11.5473, 8.8379, 44.2685)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244CB4 #B48C24

analogous

#2494B4 #244CB4 #4424B4

triadic

#244CB4 #B4244C #4CB424

tetradic

#244CB4 #B42494 #B48C24 #24B444

square

#244CB4 #B42494 #B48C24 #24B444

split-complementary

#244CB4 #B44424 #94B424

monochromatic

#10214E #1A3681 #244CB4 #3D68D8 #7090E2

Accessibility & contrast

On white

7.59

#244CB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#244CB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244CB4

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244CB4	#FFFFFF	#000000	##FFFFFF
##244CB4	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB8

Deuteranopia (green-blind)

#004DB2

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #244cb4;
/* rgb */ color: rgb(36, 76, 180);
/* oklch */ color: oklch(45.5% 0.171 264.5);

Tailwind

colors: {
  custom: {
    50: '#777dcb',
    500: '#244cb4',
    950: '#000000',
  },
}

SCSS

$custom: #244cb4;
$custom-light: #777dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#244cb4",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 180
  },
  "hsl": {
    "h": 223.333,
    "s": 66.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45452,
    "c": 0.17144,
    "h": 264.5
  },
  "luminance": 0.08839
}

Semantic roles & 50–950 ramp

primary

#244CB4

secondary

#C9AF6B

accent

#BA3EEA

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #244CB4

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

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