#4244CD#4244CD

#4244CD is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.7% C 0.206 H 274.7°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4244CD
RGB	rgb(66, 68, 205)
HSL	hsl(239, 58%, 53%)
HSV	hsv(239, 68%, 80%)
CMYK	cmyk(67.8%, 66.8%, 0%, 19.6%)
CIE-LAB	lab(37.30, 42.44, -70.99)
CIE-LCH	lch(37.30, 82.71, 300.87°)
OKLab	oklab(47.7% 0.0168 -0.205)
OKLCH	oklch(47.7% 0.206 274.7)
XYZ	xyz(15.3297, 9.6989, 58.8100)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4244CD #CDCB42

analogous

#4289CD #4244CD #8642CD

triadic

#4244CD #CD4244 #44CD42

tetradic

#4244CD #CD4289 #CDCB42 #42CD86

square

#4244CD #CD4289 #CDCB42 #42CD86

split-complementary

#4244CD #CD8642 #89CD42

monochromatic

#1F2076 #2C2EA6 #4244CD #7274DA #A3A4E7

Accessibility & contrast

On white

7.14

#4244CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4244CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4244CD

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4244CD	#FFFFFF	#000000	##FFFFFF
##4244CD	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED1

Deuteranopia (green-blind)

#0051CA

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4244cd;
/* rgb */ color: rgb(66, 68, 205);
/* oklch */ color: oklch(47.7% 0.206 274.7);

Tailwind

colors: {
  custom: {
    50: '#8878dd',
    500: '#4244cd',
    950: '#000000',
  },
}

SCSS

$custom: #4244cd;
$custom-light: #8878dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4244cd",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 205
  },
  "hsl": {
    "h": 239.137,
    "s": 58.159,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47703,
    "c": 0.2057,
    "h": 274.7
  },
  "luminance": 0.097
}

Semantic roles & 50–950 ramp

primary

#4244CD

secondary

#D3D397

accent

#DF46E1

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4244CD

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

Preview Lab → · Contrast checker → · Palette generator →