#4659CF#4659CF

#4659CF is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.8% C 0.182 H 271.6°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4659CF
RGB	rgb(70, 89, 207)
HSL	hsl(232, 59%, 54%)
HSV	hsv(232, 66%, 81%)
CMYK	cmyk(66.2%, 57%, 0%, 18.8%)
CIE-LAB	lab(42.69, 30.70, -63.33)
CIE-LCH	lch(42.69, 70.38, 295.87°)
OKLab	oklab(51.78% 0.005 -0.1823)
OKLCH	oklch(51.78% 0.182 271.6)
XYZ	xyz(17.3569, 12.9503, 60.6043)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659CF #CFBC46

analogous

#469ECF #4659CF #7846CF

triadic

#4659CF #CF4659 #59CF46

tetradic

#4659CF #CF469E #CFBC46 #46CF78

square

#4659CF #CF469E #CFBC46 #46CF78

split-complementary

#4659CF #CF7846 #9ECF46

monochromatic

#202C7B #2C3EAB #4659CF #7785DC #A7B0E8

Accessibility & contrast

On white

5.85

#4659CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#4659CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659CF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659CF	#FFFFFF	#000000	##FFFFFF
##4659CF	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD3

Deuteranopia (green-blind)

#005FCD

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4659cf;
/* rgb */ color: rgb(70, 89, 207);
/* oklch */ color: oklch(51.8% 0.182 271.6);

Tailwind

colors: {
  custom: {
    50: '#8987de',
    500: '#4659cf',
    950: '#000000',
  },
}

SCSS

$custom: #4659cf;
$custom-light: #8987de;
$custom-dark: #000000;

JSON

{
  "hex": "#4659cf",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 207
  },
  "hsl": {
    "h": 231.679,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.51784,
    "c": 0.18236,
    "h": 271.6
  },
  "luminance": 0.12952
}

Semantic roles & 50–950 ramp

primary

#4659CF

secondary

#D5CD9B

accent

#CC46E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4659CF

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

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