#4650B4#4650B4

#4650B4 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.0% C 0.157 H 274.5°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4650B4
RGB	rgb(70, 80, 180)
HSL	hsl(235, 44%, 49%)
HSV	hsv(235, 61%, 71%)
CMYK	cmyk(61.1%, 55.6%, 0%, 29.4%)
CIE-LAB	lab(38.43, 27.08, -54.51)
CIE-LCH	lch(38.43, 60.87, 296.42°)
OKLab	oklab(47.99% 0.0124 -0.1564)
OKLCH	oklch(47.99% 0.157 274.5)
XYZ	xyz(13.6300, 10.3336, 44.4475)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650B4 #B4AA46

analogous

#4687B4 #4650B4 #7346B4

triadic

#4650B4 #B44650 #50B446

tetradic

#4650B4 #B44687 #B4AA46 #46B473

square

#4650B4 #B44687 #B4AA46 #46B473

split-complementary

#4650B4 #B47346 #87B446

monochromatic

#24295C #353C88 #4650B4 #7078C7 #9CA1D8

Accessibility & contrast

On white

6.85

#4650B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4650B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650B4

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650B4	#FFFFFF	#000000	##FFFFFF
##4650B4	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#015FB7

Deuteranopia (green-blind)

#0056B2

Tritanopia (blue-blind)

#00687A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4650b4;
/* rgb */ color: rgb(70, 80, 180);
/* oklch */ color: oklch(48.0% 0.157 274.5);

Tailwind

colors: {
  custom: {
    50: '#8481cb',
    500: '#4650b4',
    950: '#000000',
  },
}

SCSS

$custom: #4650b4;
$custom-light: #8481cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4650b4",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 180
  },
  "hsl": {
    "h": 234.545,
    "s": 44,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47986,
    "c": 0.15693,
    "h": 274.5
  },
  "luminance": 0.10335
}

Semantic roles & 50–950 ramp

primary

#4650B4

secondary

#C5C091

accent

#C854D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4650B4

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

Preview Lab → · Contrast checker → · Palette generator →