#4F68D9#4F68D9

#4F68D9 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.9% C 0.175 H 270.4°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4F68D9
RGB	rgb(79, 104, 217)
HSL	hsl(229, 64%, 58%)
HSV	hsv(229, 64%, 85%)
CMYK	cmyk(63.6%, 52.1%, 0%, 14.9%)
CIE-LAB	lab(47.71, 26.17, -60.88)
CIE-LCH	lch(47.71, 66.27, 293.26°)
OKLab	oklab(55.91% 0.0013 -0.1747)
OKLCH	oklch(55.91% 0.175 270.4)
XYZ	xyz(20.6949, 16.5708, 67.7401)
Luminance	0.1657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F68D9 #D9C04F

analogous

#4FADD9 #4F68D9 #7B4FD9

triadic

#4F68D9 #D94F68 #68D94F

tetradic

#4F68D9 #D94FAD #D9C04F #4FD97B

square

#4F68D9 #D94FAD #D9C04F #4FD97B

split-complementary

#4F68D9 #D97B4F #ADD94F

monochromatic

#1F338F #2A45C1 #4F68D9 #8193E4 #B4BEEF

Accessibility & contrast

On white

4.87

#4F68D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4F68D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F68D9

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F68D9	#FFFFFF	#000000	##FFFFFF
##4F68D9	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2178DD

Deuteranopia (green-blind)

#006BD7

Tritanopia (blue-blind)

#008396

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4f68d9;
/* rgb */ color: rgb(79, 104, 217);
/* oklch */ color: oklch(55.9% 0.175 270.4);

Tailwind

colors: {
  custom: {
    50: '#8e92e5',
    500: '#4f68d9',
    950: '#000000',
  },
}

SCSS

$custom: #4f68d9;
$custom-light: #8e92e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f68d9",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 217
  },
  "hsl": {
    "h": 229.13,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.55911,
    "c": 0.1747,
    "h": 270.4
  },
  "luminance": 0.16573
}

Semantic roles & 50–950 ramp

primary

#4F68D9

secondary

#DDD3A6

accent

#C940E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4F68D9

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

Preview Lab → · Contrast checker → · Palette generator →