#4668DC#4668DC

#4668DC is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.7% C 0.181 H 267.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4668DC
RGB	rgb(70, 104, 220)
HSL	hsl(226, 68%, 57%)
HSV	hsv(226, 68%, 86%)
CMYK	cmyk(68.2%, 52.7%, 0%, 13.7%)
CIE-LAB	lab(47.45, 25.81, -63.03)
CIE-LCH	lch(47.45, 68.11, 292.27°)
OKLab	oklab(55.65% -0.007 -0.1812)
OKLCH	oklch(55.65% 0.181 267.8)
XYZ	xyz(20.3899, 16.3680, 69.7811)
Luminance	0.1637 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4668DC #DCBA46

analogous

#46B3DC #4668DC #6F46DC

triadic

#4668DC #DC4668 #68DC46

tetradic

#4668DC #DC46B3 #DCBA46 #46DC6F

square

#4668DC #DC46B3 #DCBA46 #46DC6F

split-complementary

#4668DC #DC6F46 #B3DC46

monochromatic

#1B358D #2448C0 #4668DC #7992E6 #ADBCEF

Accessibility & contrast

On white

4.91

#4668DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4668DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4668DC

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4668DC	#FFFFFF	#000000	##FFFFFF
##4668DC	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1778E0

Deuteranopia (green-blind)

#006ADA

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4668dc;
/* rgb */ color: rgb(70, 104, 220);
/* oklch */ color: oklch(55.7% 0.181 267.8);

Tailwind

colors: {
  custom: {
    50: '#8a92e8',
    500: '#4668dc',
    950: '#000000',
  },
}

SCSS

$custom: #4668dc;
$custom-light: #8a92e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4668dc",
  "rgb": {
    "r": 70,
    "g": 104,
    "b": 220
  },
  "hsl": {
    "h": 226.4,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55654,
    "c": 0.18135,
    "h": 267.8
  },
  "luminance": 0.1637
}

Semantic roles & 50–950 ramp

primary

#4668DC

secondary

#DDD0A0

accent

#C43DEB

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4668DC

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

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