#4F69C8#4F69C8

#4F69C8 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.9% C 0.150 H 269.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F69C8
RGB	rgb(79, 105, 200)
HSL	hsl(227, 52%, 55%)
HSV	hsv(227, 61%, 78%)
CMYK	cmyk(60.5%, 47.5%, 0%, 21.6%)
CIE-LAB	lab(46.89, 19.73, -52.50)
CIE-LCH	lch(46.89, 56.08, 290.59°)
OKLab	oklab(54.94% -0.0014 -0.15)
OKLCH	oklch(54.94% 0.15 269.4)
XYZ	xyz(18.6978, 15.9340, 56.7226)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F69C8 #C8AE4F

analogous

#4FA6C8 #4F69C8 #714FC8

triadic

#4F69C8 #C84F69 #69C84F

tetradic

#4F69C8 #C84FA6 #C8AE4F #4FC871

square

#4F69C8 #C84FA6 #C8AE4F #4FC871

split-complementary

#4F69C8 #C8714F #A6C84F

monochromatic

#253777 #344CA6 #4F69C8 #7E91D7 #ACB8E5

Accessibility & contrast

On white

5.02

#4F69C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4F69C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F69C8

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F69C8	#FFFFFF	#000000	##FFFFFF
##4F69C8	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A75CC

Deuteranopia (green-blind)

#256AC6

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4f69c8;
/* rgb */ color: rgb(79, 105, 200);
/* oklch */ color: oklch(54.9% 0.150 269.4);

Tailwind

colors: {
  custom: {
    50: '#8b93d9',
    500: '#4f69c8',
    950: '#000000',
  },
}

SCSS

$custom: #4f69c8;
$custom-light: #8b93d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f69c8",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 200
  },
  "hsl": {
    "h": 227.107,
    "s": 52.381,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54935,
    "c": 0.15003,
    "h": 269.4
  },
  "luminance": 0.15936
}

Semantic roles & 50–950 ramp

primary

#4F69C8

secondary

#D3C8A0

accent

#BD4CDC

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F69C8

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

Preview Lab → · Contrast checker → · Palette generator →