#4244CE#4244CE

#4244CE is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.8% C 0.207 H 274.6°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#4244CE
RGB	rgb(66, 68, 206)
HSL	hsl(239, 59%, 53%)
HSV	hsv(239, 68%, 81%)
CMYK	cmyk(68%, 67%, 0%, 19.2%)
CIE-LAB	lab(37.38, 42.77, -71.42)
CIE-LCH	lch(37.38, 83.25, 300.92°)
OKLab	oklab(47.79% 0.0167 -0.2063)
OKLCH	oklch(47.79% 0.207 274.6)
XYZ	xyz(15.4508, 9.7473, 59.4477)
Luminance	0.0975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.30

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4244CE #CECC42

analogous

#428ACE #4244CE #8642CE

triadic

#4244CE #CE4244 #44CE42

tetradic

#4244CE #CE428A #CECC42 #42CE86

square

#4244CE #CE428A #CECC42 #42CE86

split-complementary

#4244CE #CE8642 #8ACE42

monochromatic

#1F2077 #2B2DA7 #4244CE #7374DB #A3A4E7

Accessibility & contrast

On white

7.12

#4244CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4244CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4244CE

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4244CE	#FFFFFF	#000000	##FFFFFF
##4244CE	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED2

Deuteranopia (green-blind)

#0052CB

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4244ce;
/* rgb */ color: rgb(66, 68, 206);
/* oklch */ color: oklch(47.8% 0.207 274.6);

Tailwind

colors: {
  custom: {
    50: '#8879de',
    500: '#4244ce',
    950: '#000000',
  },
}

SCSS

$custom: #4244ce;
$custom-light: #8879de;
$custom-dark: #000000;

JSON

{
  "hex": "#4244ce",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 206
  },
  "hsl": {
    "h": 239.143,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47794,
    "c": 0.20696,
    "h": 274.6
  },
  "luminance": 0.09749
}

Semantic roles & 50–950 ramp

primary

#4244CE

secondary

#D4D398

accent

#E046E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4244CE

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

Preview Lab → · Contrast checker → · Palette generator →