#4660C5#4660C5

#4660C5 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.4% C 0.160 H 269.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4660C5
RGB	rgb(70, 96, 197)
HSL	hsl(228, 52%, 52%)
HSV	hsv(228, 64%, 77%)
CMYK	cmyk(64.5%, 51.3%, 0%, 22.7%)
CIE-LAB	lab(43.80, 22.77, -55.77)
CIE-LCH	lch(43.80, 60.24, 292.21°)
OKLab	oklab(52.39% -0.0018 -0.16)
OKLCH	oklch(52.39% 0.16 269.3)
XYZ	xyz(16.7833, 13.6975, 54.5719)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4660C5 #C5AB46

analogous

#469FC5 #4660C5 #6C46C5

triadic

#4660C5 #C54660 #60C546

tetradic

#4660C5 #C5469F #C5AB46 #46C56C

square

#4660C5 #C5469F #C5AB46 #46C56C

split-complementary

#4660C5 #C56C46 #9FC546

monochromatic

#23326E #31479D #4660C5 #7588D4 #A3B0E2

Accessibility & contrast

On white

5.62

#4660C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#4660C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4660C5

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4660C5	#FFFFFF	#000000	##FFFFFF
##4660C5	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#246DC9

Deuteranopia (green-blind)

#0062C3

Tritanopia (blue-blind)

#007889

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4660c5;
/* rgb */ color: rgb(70, 96, 197);
/* oklch */ color: oklch(52.4% 0.160 269.3);

Tailwind

colors: {
  custom: {
    50: '#868cd7',
    500: '#4660c5',
    950: '#000000',
  },
}

SCSS

$custom: #4660c5;
$custom-light: #868cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4660c5",
  "rgb": {
    "r": 70,
    "g": 96,
    "b": 197
  },
  "hsl": {
    "h": 227.717,
    "s": 52.263,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52393,
    "c": 0.15997,
    "h": 269.3
  },
  "luminance": 0.13699
}

Semantic roles & 50–950 ramp

primary

#4660C5

secondary

#CFC498

accent

#BE4CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4660C5

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

Preview Lab → · Contrast checker → · Palette generator →