#4F68DF#4F68DF

#4F68DF is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.3% C 0.183 H 270.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4F68DF
RGB	rgb(79, 104, 223)
HSL	hsl(230, 69%, 59%)
HSV	hsv(230, 65%, 87%)
CMYK	cmyk(64.6%, 53.4%, 0%, 12.5%)
CIE-LAB	lab(48.12, 28.22, -63.63)
CIE-LCH	lch(48.12, 69.61, 293.92°)
OKLab	oklab(56.35% 0.0017 -0.1828)
OKLCH	oklch(56.35% 0.183 270.5)
XYZ	xyz(21.4895, 16.8887, 71.9251)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F68DF #DFC64F

analogous

#4FB0DF #4F68DF #7E4FDF

triadic

#4F68DF #DF4F68 #68DF4F

tetradic

#4F68DF #DF4FB0 #DFC64F #4FDF7E

square

#4F68DF #DF4FB0 #DFC64F #4FDF7E

split-complementary

#4F68DF #DF7E4F #B0DF4F

monochromatic

#1C3198 #2542CC #4F68DF #8394E8 #B7C1F2

Accessibility & contrast

On white

4.80

#4F68DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4F68DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F68DF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F68DF	#FFFFFF	#000000	##FFFFFF
##4F68DF	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1379E3

Deuteranopia (green-blind)

#006CDD

Tritanopia (blue-blind)

#008499

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f68df;
/* rgb */ color: rgb(79, 104, 223);
/* oklch */ color: oklch(56.3% 0.183 270.5);

Tailwind

colors: {
  custom: {
    50: '#8f92ea',
    500: '#4f68df',
    950: '#000000',
  },
}

SCSS

$custom: #4f68df;
$custom-light: #8f92ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f68df",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 223
  },
  "hsl": {
    "h": 229.583,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.56345,
    "c": 0.1828,
    "h": 270.5
  },
  "luminance": 0.16891
}

Semantic roles & 50–950 ramp

primary

#4F68DF

secondary

#E1D7A9

accent

#CD3CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #4F68DF

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

Preview Lab → · Contrast checker → · Palette generator →