#4650CD#4650CD

#4650CD is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.191 H 273.7°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#4650CD
RGB	rgb(70, 80, 205)
HSL	hsl(236, 57%, 54%)
HSV	hsv(236, 66%, 80%)
CMYK	cmyk(65.9%, 61%, 0%, 19.6%)
CIE-LAB	lab(40.32, 35.65, -66.03)
CIE-LCH	lch(40.32, 75.04, 298.37°)
OKLab	oklab(49.98% 0.0124 -0.1903)
OKLCH	oklch(49.98% 0.191 273.7)
XYZ	xyz(16.4102, 11.4457, 59.0902)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650CD #CDC346

analogous

#4694CD #4650CD #8046CD

triadic

#4650CD #CD4650 #50CD46

tetradic

#4650CD #CD4694 #CDC346 #46CD80

square

#4650CD #CD4694 #CDC346 #46CD80

split-complementary

#4650CD #CD8046 #94CD46

monochromatic

#202778 #2D37A8 #4650CD #767EDA #A6ABE7

Accessibility & contrast

On white

6.38

#4650CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4650CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650CD

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650CD	#FFFFFF	#000000	##FFFFFF
##4650CD	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D1

Deuteranopia (green-blind)

#0059CB

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4650cd;
/* rgb */ color: rgb(70, 80, 205);
/* oklch */ color: oklch(50.0% 0.191 273.7);

Tailwind

colors: {
  custom: {
    50: '#8981dd',
    500: '#4650cd',
    950: '#000000',
  },
}

SCSS

$custom: #4650cd;
$custom-light: #8981dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4650cd",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 205
  },
  "hsl": {
    "h": 235.556,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.4998,
    "c": 0.19072,
    "h": 273.7
  },
  "luminance": 0.11447
}

Semantic roles & 50–950 ramp

primary

#4650CD

secondary

#D4D09B

accent

#D547E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4650CD

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

Preview Lab → · Contrast checker → · Palette generator →