#4F69F8#4F69F8

#4F69F8 is a mid, highly saturated blue. Relative luminance 0.185; OKLCH L 58.4% C 0.214 H 270.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F69F8
RGB	rgb(79, 105, 248)
HSL	hsl(231, 92%, 64%)
HSV	hsv(231, 68%, 97%)
CMYK	cmyk(68.1%, 57.7%, 0%, 2.7%)
CIE-LAB	lab(50.15, 36.16, -74.37)
CIE-LCH	lch(50.15, 82.70, 295.93°)
OKLab	oklab(58.42% 0.0018 -0.2144)
OKLCH	oklch(58.42% 0.214 270.5)
XYZ	xyz(25.2135, 18.5403, 91.0386)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F69F8 #F8DE4F

analogous

#4FBEF8 #4F69F8 #8A4FF8

triadic

#4F69F8 #F84F69 #69F84F

tetradic

#4F69F8 #F84FBE #F8DE4F #4FF88A

square

#4F69F8 #F84FBE #F8DE4F #4FF88A

split-complementary

#4F69F8 #F88A4F #BEF84F

monochromatic

#0825C5 #1437F6 #4F69F8 #8A9BFA #C5CDFD

Accessibility & contrast

On white

4.46

#4F69F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4F69F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F69F8

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F69F8	#FFFFFF	#000000	##000000
##4F69F8	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFD

Deuteranopia (green-blind)

#0070F5

Tritanopia (blue-blind)

#008CA6

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4f69f8;
/* rgb */ color: rgb(79, 105, 248);
/* oklch */ color: oklch(58.4% 0.214 270.5);

Tailwind

colors: {
  custom: {
    50: '#9393fc',
    500: '#4f69f8',
    950: '#000000',
  },
}

SCSS

$custom: #4f69f8;
$custom-light: #9393fc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f69f8",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 248
  },
  "hsl": {
    "h": 230.769,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.58421,
    "c": 0.21437,
    "h": 270.5
  },
  "luminance": 0.18543
}

Semantic roles & 50–950 ramp

primary

#4F69F8

secondary

#EFE6B4

accent

#C200E6

background

#F9F9FF

surface

#F2F1FF

border

#CCCBD7

text

#0F0D18

muted

#7E7E86

Preview Lab

Preview with #4F69F8

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

Preview Lab → · Contrast checker → · Palette generator →