#4246C4#4246C4

#4246C4 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.2% C 0.192 H 274.9°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4246C4
RGB	rgb(66, 70, 196)
HSL	hsl(238, 52%, 51%)
HSV	hsv(238, 66%, 77%)
CMYK	cmyk(66.3%, 64.3%, 0%, 23.1%)
CIE-LAB	lab(36.97, 38.21, -66.29)
CIE-LCH	lch(36.97, 76.51, 299.96°)
OKLab	oklab(47.23% 0.0162 -0.1912)
OKLCH	oklch(47.23% 0.192 274.9)
XYZ	xyz(14.3974, 9.5228, 53.2932)
Luminance	0.0952 (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

#4246C4 #C4C042

analogous

#4287C4 #4246C4 #7F42C4

triadic

#4246C4 #C44246 #46C442

tetradic

#4246C4 #C44287 #C4C042 #42C47F

square

#4246C4 #C44287 #C4C042 #42C47F

split-complementary

#4246C4 #C47F42 #87C442

monochromatic

#21236A #303399 #4246C4 #7174D3 #9FA1E1

Accessibility & contrast

On white

7.23

#4246C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4246C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4246C4

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246C4	#FFFFFF	#000000	##FFFFFF
##4246C4	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC8

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#00667E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4246c4;
/* rgb */ color: rgb(66, 70, 196);
/* oklch */ color: oklch(47.2% 0.192 274.9);

Tailwind

colors: {
  custom: {
    50: '#867ad7',
    500: '#4246c4',
    950: '#000000',
  },
}

SCSS

$custom: #4246c4;
$custom-light: #867ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#4246c4",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 196
  },
  "hsl": {
    "h": 238.154,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47227,
    "c": 0.19192,
    "h": 274.9
  },
  "luminance": 0.09524
}

Semantic roles & 50–950 ramp

primary

#4246C4

secondary

#CECC94

accent

#D74CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4246C4

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

Preview Lab → · Contrast checker → · Palette generator →