#4660D0#4660D0

#4660D0 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.2% C 0.175 H 269.7°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4660D0
RGB	rgb(70, 96, 208)
HSL	hsl(229, 59%, 55%)
HSV	hsv(229, 66%, 82%)
CMYK	cmyk(66.3%, 53.8%, 0%, 18.4%)
CIE-LAB	lab(44.55, 26.63, -60.89)
CIE-LCH	lch(44.55, 66.46, 293.62°)
OKLab	oklab(53.2% -0.001 -0.175)
OKLCH	oklch(53.2% 0.175 269.7)
XYZ	xyz(18.0899, 14.2202, 61.4537)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4660D0 #D0B646

analogous

#46A5D0 #4660D0 #7146D0

triadic

#4660D0 #D04660 #60D046

tetradic

#4660D0 #D046A5 #D0B646 #46D071

square

#4660D0 #D046A5 #D0B646 #46D071

split-complementary

#4660D0 #D07146 #A5D046

monochromatic

#20317C #2C44AD #4660D0 #778ADC #A8B4E9

Accessibility & contrast

On white

5.46

#4660D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4660D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4660D0

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4660D0	#FFFFFF	#000000	##FFFFFF
##4660D0	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B70D4

Deuteranopia (green-blind)

#0063CE

Tritanopia (blue-blind)

#007B8F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4660d0;
/* rgb */ color: rgb(70, 96, 208);
/* oklch */ color: oklch(53.2% 0.175 269.7);

Tailwind

colors: {
  custom: {
    50: '#888cdf',
    500: '#4660d0',
    950: '#000000',
  },
}

SCSS

$custom: #4660d0;
$custom-light: #888cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4660d0",
  "rgb": {
    "r": 70,
    "g": 96,
    "b": 208
  },
  "hsl": {
    "h": 228.696,
    "s": 59.483,
    "l": 54.51
  },
  "oklch": {
    "l": 0.53199,
    "c": 0.17502,
    "h": 269.7
  },
  "luminance": 0.14222
}

Semantic roles & 50–950 ramp

primary

#4660D0

secondary

#D6CB9C

accent

#C545E3

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4660D0

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

Preview Lab → · Contrast checker → · Palette generator →