#4F5ED6#4F5ED6

#4F5ED6 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.8% C 0.183 H 273.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4F5ED6
RGB	rgb(79, 94, 214)
HSL	hsl(233, 62%, 57%)
HSV	hsv(233, 63%, 84%)
CMYK	cmyk(63.1%, 56.1%, 0%, 16.1%)
CIE-LAB	lab(44.97, 31.39, -63.61)
CIE-LCH	lch(44.97, 70.93, 296.26°)
OKLab	oklab(53.79% 0.0103 -0.1829)
OKLCH	oklch(53.79% 0.183 273.2)
XYZ	xyz(19.3607, 14.5211, 65.3879)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5ED6 #D6C74F

analogous

#4FA2D6 #4F5ED6 #834FD6

triadic

#4F5ED6 #D64F5E #5ED64F

tetradic

#4F5ED6 #D64FA2 #D6C74F #4FD683

square

#4F5ED6 #D64FA2 #D6C74F #4FD683

split-complementary

#4F5ED6 #D6834F #A2D64F

monochromatic

#202C8A #2C3CBC #4F5ED6 #818BE2 #B2B9ED

Accessibility & contrast

On white

5.38

#4F5ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4F5ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5ED6

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5ED6	#FFFFFF	#000000	##FFFFFF
##4F5ED6	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DA

Deuteranopia (green-blind)

#0065D4

Tritanopia (blue-blind)

#007B91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4f5ed6;
/* rgb */ color: rgb(79, 94, 214);
/* oklch */ color: oklch(53.8% 0.183 273.2);

Tailwind

colors: {
  custom: {
    50: '#8e8be3',
    500: '#4f5ed6',
    950: '#000000',
  },
}

SCSS

$custom: #4f5ed6;
$custom-light: #8e8be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5ed6",
  "rgb": {
    "r": 79,
    "g": 94,
    "b": 214
  },
  "hsl": {
    "h": 233.333,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.53786,
    "c": 0.18314,
    "h": 273.2
  },
  "luminance": 0.14523
}

Semantic roles & 50–950 ramp

primary

#4F5ED6

secondary

#DCD6A5

accent

#D343E5

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4F5ED6

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

Preview Lab → · Contrast checker → · Palette generator →