#4660D3#4660D3

#4660D3 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.4% C 0.179 H 269.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4660D3
RGB	rgb(70, 96, 211)
HSL	hsl(229, 62%, 55%)
HSV	hsv(229, 67%, 83%)
CMYK	cmyk(66.8%, 54.5%, 0%, 17.3%)
CIE-LAB	lab(44.76, 27.68, -62.27)
CIE-LCH	lch(44.76, 68.14, 293.97°)
OKLab	oklab(53.42% -0.0008 -0.1791)
OKLCH	oklch(53.42% 0.179 269.7)
XYZ	xyz(18.4625, 14.3692, 63.4160)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4660D3 #D3B946

analogous

#46A7D3 #4660D3 #7246D3

triadic

#4660D3 #D34660 #60D346

tetradic

#4660D3 #D346A7 #D3B946 #46D372

square

#4660D3 #D346A7 #D3B946 #46D372

split-complementary

#4660D3 #D37246 #A7D346

monochromatic

#1E3080 #2A43B2 #4660D3 #778ADF #A9B5EB

Accessibility & contrast

On white

5.42

#4660D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4660D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4660D3

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4660D3	#FFFFFF	#000000	##FFFFFF
##4660D3	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D7

Deuteranopia (green-blind)

#0064D1

Tritanopia (blue-blind)

#007C90

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4660d3;
/* rgb */ color: rgb(70, 96, 211);
/* oklch */ color: oklch(53.4% 0.179 269.7);

Tailwind

colors: {
  custom: {
    50: '#898ce1',
    500: '#4660d3',
    950: '#000000',
  },
}

SCSS

$custom: #4660d3;
$custom-light: #898ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#4660d3",
  "rgb": {
    "r": 70,
    "g": 96,
    "b": 211
  },
  "hsl": {
    "h": 228.936,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.53424,
    "c": 0.17908,
    "h": 269.7
  },
  "luminance": 0.14371
}

Semantic roles & 50–950 ramp

primary

#4660D3

secondary

#D8CD9D

accent

#C743E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4660D3

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

Preview Lab → · Contrast checker → · Palette generator →