#4660C8#4660C8

#4660C8 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.6% C 0.164 H 269.5°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4660C8
RGB	rgb(70, 96, 200)
HSL	hsl(228, 54%, 53%)
HSV	hsv(228, 65%, 78%)
CMYK	cmyk(65%, 52%, 0%, 21.6%)
CIE-LAB	lab(44.00, 23.82, -57.18)
CIE-LCH	lch(44.00, 61.94, 292.62°)
OKLab	oklab(52.61% -0.0016 -0.1641)
OKLCH	oklch(52.61% 0.164 269.5)
XYZ	xyz(17.1304, 13.8364, 56.4003)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4660C8 #C8AE46

analogous

#46A1C8 #4660C8 #6D46C8

triadic

#4660C8 #C84660 #60C846

tetradic

#4660C8 #C846A1 #C8AE46 #46C86D

square

#4660C8 #C846A1 #C8AE46 #46C86D

split-complementary

#4660C8 #C86D46 #A1C846

monochromatic

#223272 #3046A1 #4660C8 #7589D6 #A4B1E4

Accessibility & contrast

On white

5.57

#4660C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4660C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4660C8

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4660C8	#FFFFFF	#000000	##FFFFFF
##4660C8	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206ECC

Deuteranopia (green-blind)

#0062C6

Tritanopia (blue-blind)

#00788B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4660c8;
/* rgb */ color: rgb(70, 96, 200);
/* oklch */ color: oklch(52.6% 0.164 269.5);

Tailwind

colors: {
  custom: {
    50: '#878cd9',
    500: '#4660c8',
    950: '#000000',
  },
}

SCSS

$custom: #4660c8;
$custom-light: #878cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4660c8",
  "rgb": {
    "r": 70,
    "g": 96,
    "b": 200
  },
  "hsl": {
    "h": 228,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5261,
    "c": 0.16411,
    "h": 269.5
  },
  "luminance": 0.13838
}

Semantic roles & 50–950 ramp

primary

#4660C8

secondary

#D1C699

accent

#C04ADE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4660C8

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

Preview Lab → · Contrast checker → · Palette generator →