#4F5ED2#4F5ED2

#4F5ED2 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.5% C 0.178 H 273.3°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4F5ED2
RGB	rgb(79, 94, 210)
HSL	hsl(233, 59%, 57%)
HSV	hsv(233, 62%, 82%)
CMYK	cmyk(62.4%, 55.2%, 0%, 17.6%)
CIE-LAB	lab(44.69, 30.03, -61.79)
CIE-LCH	lch(44.69, 68.70, 295.92°)
OKLab	oklab(53.49% 0.0101 -0.1775)
OKLCH	oklch(53.49% 0.178 273.3)
XYZ	xyz(18.8562, 14.3192, 62.7305)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5ED2 #D2C34F

analogous

#4FA0D2 #4F5ED2 #824FD2

triadic

#4F5ED2 #D24F5E #5ED24F

tetradic

#4F5ED2 #D24FA0 #D2C34F #4FD282

square

#4F5ED2 #D24FA0 #D2C34F #4FD282

split-complementary

#4F5ED2 #D2824F #A0D24F

monochromatic

#222D85 #2E3EB5 #4F5ED2 #808BDE #B0B7EB

Accessibility & contrast

On white

5.43

#4F5ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4F5ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5ED2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5ED2	#FFFFFF	#000000	##FFFFFF
##4F5ED2	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D6

Deuteranopia (green-blind)

#0064D0

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4f5ed2;
/* rgb */ color: rgb(79, 94, 210);
/* oklch */ color: oklch(53.5% 0.178 273.3);

Tailwind

colors: {
  custom: {
    50: '#8d8be1',
    500: '#4f5ed2',
    950: '#000000',
  },
}

SCSS

$custom: #4f5ed2;
$custom-light: #8d8be1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5ed2",
  "rgb": {
    "r": 79,
    "g": 94,
    "b": 210
  },
  "hsl": {
    "h": 233.13,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53485,
    "c": 0.17776,
    "h": 273.3
  },
  "luminance": 0.14321
}

Semantic roles & 50–950 ramp

primary

#4F5ED2

secondary

#D9D3A4

accent

#D045E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4F5ED2

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

Preview Lab → · Contrast checker → · Palette generator →