#4665D1#4665D1

#4665D1 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.3% C 0.170 H 268.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4665D1
RGB	rgb(70, 101, 209)
HSL	hsl(227, 60%, 55%)
HSV	hsv(227, 67%, 82%)
CMYK	cmyk(66.5%, 51.7%, 0%, 18%)
CIE-LAB	lab(45.92, 23.82, -59.24)
CIE-LCH	lch(45.92, 63.85, 291.90°)
OKLab	oklab(54.26% -0.0053 -0.1701)
OKLCH	oklch(54.26% 0.17 268.2)
XYZ	xyz(18.6841, 15.2111, 62.2606)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4665D1 #D1B246

analogous

#46AAD1 #4665D1 #6D46D1

triadic

#4665D1 #D14665 #65D146

tetradic

#4665D1 #D146AA #D1B246 #46D16D

square

#4665D1 #D146AA #D1B246 #46D16D

split-complementary

#4665D1 #D16D46 #AAD146

monochromatic

#1F347D #2B49AE #4665D1 #778EDD #A8B7E9

Accessibility & contrast

On white

5.19

#4665D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4665D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4665D1

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4665D1	#FFFFFF	#000000	##FFFFFF
##4665D1	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2273D5

Deuteranopia (green-blind)

#0067CF

Tritanopia (blue-blind)

#007F91

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4665d1;
/* rgb */ color: rgb(70, 101, 209);
/* oklch */ color: oklch(54.3% 0.170 268.2);

Tailwind

colors: {
  custom: {
    50: '#8890e0',
    500: '#4665d1',
    950: '#000000',
  },
}

SCSS

$custom: #4665d1;
$custom-light: #8890e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4665d1",
  "rgb": {
    "r": 70,
    "g": 101,
    "b": 209
  },
  "hsl": {
    "h": 226.619,
    "s": 60.173,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54258,
    "c": 0.17018,
    "h": 268.2
  },
  "luminance": 0.15213
}

Semantic roles & 50–950 ramp

primary

#4665D1

secondary

#D7CA9C

accent

#C044E3

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4665D1

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

Preview Lab → · Contrast checker → · Palette generator →