#4F68DA#4F68DA

#4F68DA is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.0% C 0.176 H 270.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4F68DA
RGB	rgb(79, 104, 218)
HSL	hsl(229, 65%, 58%)
HSV	hsv(229, 64%, 85%)
CMYK	cmyk(63.8%, 52.3%, 0%, 14.5%)
CIE-LAB	lab(47.78, 26.51, -61.34)
CIE-LCH	lch(47.78, 66.83, 293.37°)
OKLab	oklab(55.98% 0.0014 -0.1761)
OKLCH	oklch(55.98% 0.176 270.4)
XYZ	xyz(20.8254, 16.6230, 68.4272)
Luminance	0.1663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F68DA #DAC14F

analogous

#4FADDA #4F68DA #7C4FDA

triadic

#4F68DA #DA4F68 #68DA4F

tetradic

#4F68DA #DA4FAD #DAC14F #4FDA7C

square

#4F68DA #DA4FAD #DAC14F #4FDA7C

split-complementary

#4F68DA #DA7C4F #ADDA4F

monochromatic

#1E3390 #2945C3 #4F68DA #8293E5 #B4BFEF

Accessibility & contrast

On white

4.86

#4F68DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4F68DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F68DA

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F68DA	#FFFFFF	#000000	##FFFFFF
##4F68DA	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F78DE

Deuteranopia (green-blind)

#006BD8

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4f68da;
/* rgb */ color: rgb(79, 104, 218);
/* oklch */ color: oklch(56.0% 0.176 270.4);

Tailwind

colors: {
  custom: {
    50: '#8e92e6',
    500: '#4f68da',
    950: '#000000',
  },
}

SCSS

$custom: #4f68da;
$custom-light: #8e92e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f68da",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 218
  },
  "hsl": {
    "h": 229.209,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.55983,
    "c": 0.17606,
    "h": 270.4
  },
  "luminance": 0.16625
}

Semantic roles & 50–950 ramp

primary

#4F68DA

secondary

#DED4A7

accent

#CA40E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4F68DA

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

Preview Lab → · Contrast checker → · Palette generator →