#4660D9#4660D9

#4660D9 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.9% C 0.187 H 269.8°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4660D9
RGB	rgb(70, 96, 217)
HSL	hsl(229, 66%, 56%)
HSV	hsv(229, 68%, 85%)
CMYK	cmyk(67.7%, 55.8%, 0%, 14.9%)
CIE-LAB	lab(45.19, 29.79, -65.00)
CIE-LCH	lch(45.19, 71.50, 294.62°)
OKLab	oklab(53.88% -0.0005 -0.1871)
OKLCH	oklch(53.88% 0.187 269.8)
XYZ	xyz(19.2288, 14.6757, 67.4515)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4660D9 #D9BF46

analogous

#46AAD9 #4660D9 #7646D9

triadic

#4660D9 #D94660 #60D946

tetradic

#4660D9 #D946AA #D9BF46 #46D976

square

#4660D9 #D946AA #D9BF46 #46D976

split-complementary

#4660D9 #D97646 #AAD946

monochromatic

#1C2F89 #2641BB #4660D9 #798CE3 #ACB7EE

Accessibility & contrast

On white

5.34

#4660D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#4660D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4660D9

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4660D9	#FFFFFF	#000000	##FFFFFF
##4660D9	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DD

Deuteranopia (green-blind)

#0064D7

Tritanopia (blue-blind)

#007D93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4660d9;
/* rgb */ color: rgb(70, 96, 217);
/* oklch */ color: oklch(53.9% 0.187 269.8);

Tailwind

colors: {
  custom: {
    50: '#8a8ce6',
    500: '#4660d9',
    950: '#000000',
  },
}

SCSS

$custom: #4660d9;
$custom-light: #8a8ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#4660d9",
  "rgb": {
    "r": 70,
    "g": 96,
    "b": 217
  },
  "hsl": {
    "h": 229.388,
    "s": 65.919,
    "l": 56.275
  },
  "oklch": {
    "l": 0.53882,
    "c": 0.18711,
    "h": 269.8
  },
  "luminance": 0.14678
}

Semantic roles & 50–950 ramp

primary

#4660D9

secondary

#DCD19F

accent

#CB3FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4660D9

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

Preview Lab → · Contrast checker → · Palette generator →