#4668E0#4668E0

#4668E0 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.9% C 0.187 H 267.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4668E0
RGB	rgb(70, 104, 224)
HSL	hsl(227, 71%, 58%)
HSV	hsv(227, 69%, 88%)
CMYK	cmyk(68.8%, 53.6%, 0%, 12.2%)
CIE-LAB	lab(47.73, 27.22, -64.85)
CIE-LCH	lch(47.73, 70.33, 292.77°)
OKLab	oklab(55.95% -0.0067 -0.1866)
OKLCH	oklch(55.95% 0.187 267.9)
XYZ	xyz(20.9260, 16.5825, 72.6045)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4668E0 #E0BE46

analogous

#46B5E0 #4668E0 #7146E0

triadic

#4668E0 #E04668 #68E046

tetradic

#4668E0 #E046B5 #E0BE46 #46E071

square

#4668E0 #E046B5 #E0BE46 #46E071

split-complementary

#4668E0 #E07146 #B5E046

monochromatic

#193493 #2146C7 #4668E0 #7A93E9 #AFBEF2

Accessibility & contrast

On white

4.86

#4668E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4668E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4668E0

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4668E0	#FFFFFF	#000000	##FFFFFF
##4668E0	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0879E4

Deuteranopia (green-blind)

#006BDE

Tritanopia (blue-blind)

#00859A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4668e0;
/* rgb */ color: rgb(70, 104, 224);
/* oklch */ color: oklch(55.9% 0.187 267.9);

Tailwind

colors: {
  custom: {
    50: '#8b92ea',
    500: '#4668e0',
    950: '#000000',
  },
}

SCSS

$custom: #4668e0;
$custom-light: #8b92ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4668e0",
  "rgb": {
    "r": 70,
    "g": 104,
    "b": 224
  },
  "hsl": {
    "h": 226.753,
    "s": 71.296,
    "l": 57.647
  },
  "oklch": {
    "l": 0.55949,
    "c": 0.18668,
    "h": 267.9
  },
  "luminance": 0.16585
}

Semantic roles & 50–950 ramp

primary

#4668E0

secondary

#E0D2A2

accent

#C63AEE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4668E0

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

Preview Lab → · Contrast checker → · Palette generator →