#4F61D3#4F61D3

#4F61D3 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.1% C 0.175 H 272.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4F61D3
RGB	rgb(79, 97, 211)
HSL	hsl(232, 60%, 57%)
HSV	hsv(232, 63%, 83%)
CMYK	cmyk(62.6%, 54%, 0%, 17.3%)
CIE-LAB	lab(45.52, 28.49, -61.02)
CIE-LCH	lch(45.52, 67.34, 295.03°)
OKLab	oklab(54.13% 0.0074 -0.1752)
OKLCH	oklch(54.13% 0.175 272.4)
XYZ	xyz(19.2531, 14.9132, 63.4793)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F61D3 #D3C14F

analogous

#4FA3D3 #4F61D3 #7F4FD3

triadic

#4F61D3 #D34F61 #61D34F

tetradic

#4F61D3 #D34FA3 #D3C14F #4FD37F

square

#4F61D3 #D34FA3 #D3C14F #4FD37F

split-complementary

#4F61D3 #D37F4F #A3D34F

monochromatic

#222F86 #2E40B7 #4F61D3 #808DDF #B1B9EB

Accessibility & contrast

On white

5.27

#4F61D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4F61D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F61D3

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F61D3	#FFFFFF	#000000	##FFFFFF
##4F61D3	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E72D7

Deuteranopia (green-blind)

#0066D1

Tritanopia (blue-blind)

#007C90

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4f61d3;
/* rgb */ color: rgb(79, 97, 211);
/* oklch */ color: oklch(54.1% 0.175 272.4);

Tailwind

colors: {
  custom: {
    50: '#8d8de1',
    500: '#4f61d3',
    950: '#000000',
  },
}

SCSS

$custom: #4f61d3;
$custom-light: #8d8de1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f61d3",
  "rgb": {
    "r": 79,
    "g": 97,
    "b": 211
  },
  "hsl": {
    "h": 231.818,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54127,
    "c": 0.17534,
    "h": 272.4
  },
  "luminance": 0.14915
}

Semantic roles & 50–950 ramp

primary

#4F61D3

secondary

#DAD2A4

accent

#CE45E3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4F61D3

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

Preview Lab → · Contrast checker → · Palette generator →