#4246C8#4246C8

#4246C8 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.6% C 0.197 H 274.6°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4246C8
RGB	rgb(66, 70, 200)
HSL	hsl(238, 55%, 52%)
HSV	hsv(238, 67%, 78%)
CMYK	cmyk(67%, 65%, 0%, 21.6%)
CIE-LAB	lab(37.31, 39.56, -68.06)
CIE-LCH	lch(37.31, 78.72, 300.17°)
OKLab	oklab(47.58% 0.0159 -0.1964)
OKLCH	oklch(47.58% 0.197 274.6)
XYZ	xyz(14.8588, 9.7074, 55.7230)
Luminance	0.0971 (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

#4246C8 #C8C442

analogous

#4289C8 #4246C8 #8142C8

triadic

#4246C8 #C84246 #46C842

tetradic

#4246C8 #C84289 #C8C442 #42C881

square

#4246C8 #C84289 #C8C442 #42C881

split-complementary

#4246C8 #C88142 #89C842

monochromatic

#20236F #2E329F #4246C8 #7174D6 #A1A3E4

Accessibility & contrast

On white

7.14

#4246C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4246C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4246C8

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246C8	#FFFFFF	#000000	##FFFFFF
##4246C8	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)

#005ECC

Deuteranopia (green-blind)

#0052C6

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4246c8;
/* rgb */ color: rgb(66, 70, 200);
/* oklch */ color: oklch(47.6% 0.197 274.6);

Tailwind

colors: {
  custom: {
    50: '#877ada',
    500: '#4246c8',
    950: '#000000',
  },
}

SCSS

$custom: #4246c8;
$custom-light: #877ada;
$custom-dark: #000000;

JSON

{
  "hex": "#4246c8",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 200
  },
  "hsl": {
    "h": 238.209,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4758,
    "c": 0.19707,
    "h": 274.6
  },
  "luminance": 0.09709
}

Semantic roles & 50–950 ramp

primary

#4246C8

secondary

#D0CE96

accent

#DA4ADE

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4246C8

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

Preview Lab → · Contrast checker → · Palette generator →