#4656CE#4656CE

#4656CE is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.1% C 0.185 H 272.3°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4656CE
RGB	rgb(70, 86, 206)
HSL	hsl(233, 58%, 54%)
HSV	hsv(233, 66%, 81%)
CMYK	cmyk(66%, 58.3%, 0%, 19.2%)
CIE-LAB	lab(41.86, 32.25, -64.09)
CIE-LCH	lch(41.86, 71.75, 296.71°)
OKLab	oklab(51.15% 0.0075 -0.1846)
OKLCH	oklch(51.15% 0.185 272.3)
XYZ	xyz(16.9904, 12.4124, 59.8810)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4656CE #CEBE46

analogous

#469ACE #4656CE #7A46CE

triadic

#4656CE #CE4656 #56CE46

tetradic

#4656CE #CE469A #CEBE46 #46CE7A

square

#4656CE #CE469A #CEBE46 #46CE7A

split-complementary

#4656CE #CE7A46 #9ACE46

monochromatic

#202B79 #2D3CAA #4656CE #7682DB #A7AEE8

Accessibility & contrast

On white

6.03

#4656CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4656CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4656CE

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4656CE	#FFFFFF	#000000	##FFFFFF
##4656CE	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D2

Deuteranopia (green-blind)

#005DCC

Tritanopia (blue-blind)

#00738A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4656ce;
/* rgb */ color: rgb(70, 86, 206);
/* oklch */ color: oklch(51.1% 0.185 272.3);

Tailwind

colors: {
  custom: {
    50: '#8985de',
    500: '#4656ce',
    950: '#000000',
  },
}

SCSS

$custom: #4656ce;
$custom-light: #8985de;
$custom-dark: #000000;

JSON

{
  "hex": "#4656ce",
  "rgb": {
    "r": 70,
    "g": 86,
    "b": 206
  },
  "hsl": {
    "h": 232.941,
    "s": 58.12,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51146,
    "c": 0.18472,
    "h": 272.3
  },
  "luminance": 0.12414
}

Semantic roles & 50–950 ramp

primary

#4656CE

secondary

#D5CE9B

accent

#CF46E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4656CE

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

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