#4F76E1#4F76E1

#4F76E1 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.2% C 0.168 H 266.3°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4F76E1
RGB	rgb(79, 118, 225)
HSL	hsl(224, 71%, 60%)
HSV	hsv(224, 65%, 88%)
CMYK	cmyk(64.9%, 47.6%, 0%, 11.8%)
CIE-LAB	lab(51.90, 20.22, -58.67)
CIE-LCH	lch(51.90, 62.05, 289.01°)
OKLab	oklab(59.25% -0.0109 -0.168)
OKLCH	oklch(59.25% 0.168 266.3)
XYZ	xyz(23.2888, 20.0532, 73.8629)
Luminance	0.2006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F76E1 #E1BA4F

analogous

#4FBFE1 #4F76E1 #714FE1

triadic

#4F76E1 #E14F76 #76E14F

tetradic

#4F76E1 #E14FBF #E1BA4F #4FE171

square

#4F76E1 #E14FBF #E1BA4F #4FE171

split-complementary

#4F76E1 #E1714F #BFE14F

monochromatic

#1A3D9B #2351CF #4F76E1 #839FEA #B8C7F3

Accessibility & contrast

On white

4.19

#4F76E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#4F76E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F76E1

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F76E1	#FFFFFF	#000000	##000000
##4F76E1	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E83E5

Deuteranopia (green-blind)

#1E75DF

Tritanopia (blue-blind)

#008FA1

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f76e1;
/* rgb */ color: rgb(79, 118, 225);
/* oklch */ color: oklch(59.2% 0.168 266.3);

Tailwind

colors: {
  custom: {
    50: '#8f9deb',
    500: '#4f76e1',
    950: '#000000',
  },
}

SCSS

$custom: #4f76e1;
$custom-light: #8f9deb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f76e1",
  "rgb": {
    "r": 79,
    "g": 118,
    "b": 225
  },
  "hsl": {
    "h": 223.973,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.59249,
    "c": 0.16834,
    "h": 266.3
  },
  "luminance": 0.20055
}

Semantic roles & 50–950 ramp

primary

#4F76E1

secondary

#E2D3AA

accent

#BE3AEE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4F76E1

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

Preview Lab → · Contrast checker → · Palette generator →