#4F68DC#4F68DC

#4F68DC is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.1% C 0.179 H 270.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F68DC
RGB	rgb(79, 104, 220)
HSL	hsl(229, 67%, 59%)
HSV	hsv(229, 64%, 86%)
CMYK	cmyk(64.1%, 52.7%, 0%, 13.7%)
CIE-LAB	lab(47.92, 27.20, -62.26)
CIE-LCH	lch(47.92, 67.94, 293.60°)
OKLab	oklab(56.13% 0.0015 -0.1787)
OKLCH	oklch(56.13% 0.179 270.5)
XYZ	xyz(21.0887, 16.7283, 69.8138)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F68DC #DCC34F

analogous

#4FAEDC #4F68DC #7C4FDC

triadic

#4F68DC #DC4F68 #68DC4F

tetradic

#4F68DC #DC4FAE #DCC34F #4FDC7C

square

#4F68DC #DC4FAE #DCC34F #4FDC7C

split-complementary

#4F68DC #DC7C4F #AEDC4F

monochromatic

#1D3293 #2744C6 #4F68DC #8294E6 #B5C0F0

Accessibility & contrast

On white

4.83

#4F68DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4F68DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F68DC

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F68DC	#FFFFFF	#000000	##FFFFFF
##4F68DC	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B78E0

Deuteranopia (green-blind)

#006CDA

Tritanopia (blue-blind)

#008398

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f68dc;
/* rgb */ color: rgb(79, 104, 220);
/* oklch */ color: oklch(56.1% 0.179 270.5);

Tailwind

colors: {
  custom: {
    50: '#8e92e8',
    500: '#4f68dc',
    950: '#000000',
  },
}

SCSS

$custom: #4f68dc;
$custom-light: #8e92e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f68dc",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 220
  },
  "hsl": {
    "h": 229.362,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.56127,
    "c": 0.17876,
    "h": 270.5
  },
  "luminance": 0.1673
}

Semantic roles & 50–950 ramp

primary

#4F68DC

secondary

#DFD5A8

accent

#CB3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #4F68DC

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

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