#4650D9#4650D9

#4650D9 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.0% C 0.206 H 273.3°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4650D9
RGB	rgb(70, 80, 217)
HSL	hsl(236, 66%, 56%)
HSV	hsv(236, 68%, 85%)
CMYK	cmyk(67.7%, 63.1%, 0%, 14.9%)
CIE-LAB	lab(41.29, 39.73, -71.34)
CIE-LCH	lch(41.29, 81.66, 299.11°)
OKLab	oklab(50.99% 0.0119 -0.2059)
OKLCH	oklch(50.99% 0.206 273.3)
XYZ	xyz(17.9147, 12.0475, 67.0135)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650D9 #D9CF46

analogous

#469AD9 #4650D9 #8646D9

triadic

#4650D9 #D94650 #50D946

tetradic

#4650D9 #D9469A #D9CF46 #46D986

square

#4650D9 #D9469A #D9CF46 #46D986

split-complementary

#4650D9 #D98646 #9AD946

monochromatic

#1C2389 #2631BB #4650D9 #7980E3 #ACB0EE

Accessibility & contrast

On white

6.16

#4650D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4650D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650D9

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650D9	#FFFFFF	#000000	##FFFFFF
##4650D9	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DD

Deuteranopia (green-blind)

#005BD6

Tritanopia (blue-blind)

#00738D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4650d9;
/* rgb */ color: rgb(70, 80, 217);
/* oklch */ color: oklch(51.0% 0.206 273.3);

Tailwind

colors: {
  custom: {
    50: '#8b81e6',
    500: '#4650d9',
    950: '#000000',
  },
}

SCSS

$custom: #4650d9;
$custom-light: #8b81e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4650d9",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 217
  },
  "hsl": {
    "h": 235.918,
    "s": 65.919,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50994,
    "c": 0.20625,
    "h": 273.3
  },
  "luminance": 0.12049
}

Semantic roles & 50–950 ramp

primary

#4650D9

secondary

#DCD89F

accent

#DD3FE9

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4650D9

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

Preview Lab → · Contrast checker → · Palette generator →