#4665D8#4665D8

#4665D8 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.8% C 0.180 H 268.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4665D8
RGB	rgb(70, 101, 216)
HSL	hsl(227, 65%, 56%)
HSV	hsv(227, 68%, 85%)
CMYK	cmyk(67.6%, 53.2%, 0%, 15.3%)
CIE-LAB	lab(46.40, 26.29, -62.46)
CIE-LCH	lch(46.40, 67.77, 292.82°)
OKLab	oklab(54.77% -0.0048 -0.1796)
OKLCH	oklch(54.77% 0.18 268.5)
XYZ	xyz(19.5699, 15.5654, 66.9255)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4665D8 #D8B946

analogous

#46AED8 #4665D8 #7046D8

triadic

#4665D8 #D84665 #65D846

tetradic

#4665D8 #D846AE #D8B946 #46D870

square

#4665D8 #D846AE #D8B946 #46D870

split-complementary

#4665D8 #D87046 #AED846

monochromatic

#1C3387 #2746BA #4665D8 #798FE3 #ABB9ED

Accessibility & contrast

On white

5.11

#4665D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4665D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4665D8

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4665D8	#FFFFFF	#000000	##FFFFFF
##4665D8	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1175DC

Deuteranopia (green-blind)

#0068D6

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4665d8;
/* rgb */ color: rgb(70, 101, 216);
/* oklch */ color: oklch(54.8% 0.180 268.5);

Tailwind

colors: {
  custom: {
    50: '#8a90e5',
    500: '#4665d8',
    950: '#000000',
  },
}

SCSS

$custom: #4665d8;
$custom-light: #8a90e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4665d8",
  "rgb": {
    "r": 70,
    "g": 101,
    "b": 216
  },
  "hsl": {
    "h": 227.26,
    "s": 65.179,
    "l": 56.078
  },
  "oklch": {
    "l": 0.5477,
    "c": 0.17965,
    "h": 268.5
  },
  "luminance": 0.15567
}

Semantic roles & 50–950 ramp

primary

#4665D8

secondary

#DBCE9F

accent

#C440E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4665D8

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

Preview Lab → · Contrast checker → · Palette generator →