#4660E1#4660E1

#4660E1 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.5% C 0.198 H 269.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4660E1
RGB	rgb(70, 96, 225)
HSL	hsl(230, 72%, 58%)
HSV	hsv(230, 69%, 88%)
CMYK	cmyk(68.9%, 57.3%, 0%, 11.8%)
CIE-LAB	lab(45.77, 32.58, -68.59)
CIE-LCH	lch(45.77, 75.94, 295.41°)
OKLab	oklab(54.51% -0.0003 -0.1977)
OKLCH	oklch(54.51% 0.198 269.9)
XYZ	xyz(20.2946, 15.1021, 73.0650)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4660E1 #E1C746

analogous

#46AEE1 #4660E1 #7946E1

triadic

#4660E1 #E14660 #60E146

tetradic

#4660E1 #E146AE #E1C746 #46E179

square

#4660E1 #E146AE #E1C746 #46E179

split-complementary

#4660E1 #E17946 #AEE146

monochromatic

#182D95 #213DC9 #4660E1 #7B8DEA #AFBBF2

Accessibility & contrast

On white

5.22

#4660E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4660E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4660E1

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4660E1	#FFFFFF	#000000	##FFFFFF
##4660E1	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E5

Deuteranopia (green-blind)

#0066DE

Tritanopia (blue-blind)

#008097

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4660e1;
/* rgb */ color: rgb(70, 96, 225);
/* oklch */ color: oklch(54.5% 0.198 269.9);

Tailwind

colors: {
  custom: {
    50: '#8c8ceb',
    500: '#4660e1',
    950: '#000000',
  },
}

SCSS

$custom: #4660e1;
$custom-light: #8c8ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#4660e1",
  "rgb": {
    "r": 70,
    "g": 96,
    "b": 225
  },
  "hsl": {
    "h": 229.935,
    "s": 72.093,
    "l": 57.843
  },
  "oklch": {
    "l": 0.54505,
    "c": 0.19767,
    "h": 269.9
  },
  "luminance": 0.15104
}

Semantic roles & 50–950 ramp

primary

#4660E1

secondary

#E0D6A2

accent

#D039EF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4660E1

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

Preview Lab → · Contrast checker → · Palette generator →