#4F65D3#4F65D3

#4F65D3 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.9% C 0.170 H 271.2°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4F65D3
RGB	rgb(79, 101, 211)
HSL	hsl(230, 60%, 57%)
HSV	hsv(230, 63%, 83%)
CMYK	cmyk(62.6%, 52.1%, 0%, 17.3%)
CIE-LAB	lab(46.54, 25.99, -59.36)
CIE-LCH	lch(46.54, 64.80, 293.65°)
OKLab	oklab(54.9% 0.0036 -0.1703)
OKLCH	oklch(54.9% 0.17 271.2)
XYZ	xyz(19.6321, 15.6711, 63.6056)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F65D3 #D3BD4F

analogous

#4FA7D3 #4F65D3 #7B4FD3

triadic

#4F65D3 #D34F65 #65D34F

tetradic

#4F65D3 #D34FA7 #D3BD4F #4FD37B

square

#4F65D3 #D34FA7 #D3BD4F #4FD37B

split-complementary

#4F65D3 #D37B4F #A7D34F

monochromatic

#223286 #2E45B7 #4F65D3 #8090DF #B1BBEB

Accessibility & contrast

On white

5.08

#4F65D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4F65D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F65D3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F65D3	#FFFFFF	#000000	##FFFFFF
##4F65D3	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2174D7

Deuteranopia (green-blind)

#0069D1

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4f65d3;
/* rgb */ color: rgb(79, 101, 211);
/* oklch */ color: oklch(54.9% 0.170 271.2);

Tailwind

colors: {
  custom: {
    50: '#8d90e1',
    500: '#4f65d3',
    950: '#000000',
  },
}

SCSS

$custom: #4f65d3;
$custom-light: #8d90e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f65d3",
  "rgb": {
    "r": 79,
    "g": 101,
    "b": 211
  },
  "hsl": {
    "h": 230,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54898,
    "c": 0.1703,
    "h": 271.2
  },
  "luminance": 0.15673
}

Semantic roles & 50–950 ramp

primary

#4F65D3

secondary

#DAD1A4

accent

#C945E3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4F65D3

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

Preview Lab → · Contrast checker → · Palette generator →