#4246CC#4246CC

#4246CC is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 47.9% C 0.202 H 274.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4246CC
RGB	rgb(66, 70, 204)
HSL	hsl(238, 58%, 53%)
HSV	hsv(238, 68%, 80%)
CMYK	cmyk(67.6%, 65.7%, 0%, 20%)
CIE-LAB	lab(37.66, 40.90, -69.82)
CIE-LCH	lch(37.66, 80.92, 300.37°)
OKLab	oklab(47.94% 0.0156 -0.2016)
OKLCH	oklch(47.94% 0.202 274.4)
XYZ	xyz(15.3324, 9.8968, 58.2173)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4246CC #CCC842

analogous

#428BCC #4246CC #8342CC

triadic

#4246CC #CC4246 #46CC42

tetradic

#4246CC #CC428B #CCC842 #42CC83

square

#4246CC #CC428B #CCC842 #42CC83

split-complementary

#4246CC #CC8342 #8BCC42

monochromatic

#1F2274 #2C30A4 #4246CC #7275D9 #A2A4E6

Accessibility & contrast

On white

7.05

#4246CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4246CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4246CC

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246CC	#FFFFFF	#000000	##FFFFFF
##4246CC	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD0

Deuteranopia (green-blind)

#0052C9

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4246cc;
/* rgb */ color: rgb(66, 70, 204);
/* oklch */ color: oklch(47.9% 0.202 274.4);

Tailwind

colors: {
  custom: {
    50: '#887add',
    500: '#4246cc',
    950: '#000000',
  },
}

SCSS

$custom: #4246cc;
$custom-light: #887add;
$custom-dark: #000000;

JSON

{
  "hex": "#4246cc",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 204
  },
  "hsl": {
    "h": 238.261,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47937,
    "c": 0.20218,
    "h": 274.4
  },
  "luminance": 0.09898
}

Semantic roles & 50–950 ramp

primary

#4246CC

secondary

#D3D197

accent

#DC47E1

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4246CC

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

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