#4665CF#4665CF

#4665CF is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.167 H 268.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4665CF
RGB	rgb(70, 101, 207)
HSL	hsl(226, 59%, 54%)
HSV	hsv(226, 66%, 81%)
CMYK	cmyk(66.2%, 51.2%, 0%, 18.8%)
CIE-LAB	lab(45.79, 23.11, -58.31)
CIE-LCH	lch(45.79, 62.73, 291.62°)
OKLab	oklab(54.11% -0.0055 -0.1674)
OKLCH	oklch(54.11% 0.167 268.1)
XYZ	xyz(18.4381, 15.1127, 60.9647)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4665CF #CFB046

analogous

#46AACF #4665CF #6C46CF

triadic

#4665CF #CF4665 #65CF46

tetradic

#4665CF #CF46AA #CFB046 #46CF6C

square

#4665CF #CF46AA #CFB046 #46CF6C

split-complementary

#4665CF #CF6C46 #AACF46

monochromatic

#20347B #2C49AB #4665CF #778DDC #A7B6E8

Accessibility & contrast

On white

5.22

#4665CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4665CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4665CF

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4665CF	#FFFFFF	#000000	##FFFFFF
##4665CF	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)

#2573D3

Deuteranopia (green-blind)

#0067CD

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4665cf;
/* rgb */ color: rgb(70, 101, 207);
/* oklch */ color: oklch(54.1% 0.167 268.1);

Tailwind

colors: {
  custom: {
    50: '#8890de',
    500: '#4665cf',
    950: '#000000',
  },
}

SCSS

$custom: #4665cf;
$custom-light: #8890de;
$custom-dark: #000000;

JSON

{
  "hex": "#4665cf",
  "rgb": {
    "r": 70,
    "g": 101,
    "b": 207
  },
  "hsl": {
    "h": 226.423,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.54114,
    "c": 0.16746,
    "h": 268.1
  },
  "luminance": 0.15114
}

Semantic roles & 50–950 ramp

primary

#4665CF

secondary

#D5C89B

accent

#BF46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4665CF

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

Preview Lab → · Contrast checker → · Palette generator →