#4F5FE8#4F5FE8

#4F5FE8 is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.4% C 0.206 H 272.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4F5FE8
RGB	rgb(79, 95, 232)
HSL	hsl(234, 77%, 61%)
HSV	hsv(234, 66%, 91%)
CMYK	cmyk(65.9%, 59.1%, 0%, 9%)
CIE-LAB	lab(46.54, 36.86, -71.28)
CIE-LCH	lch(46.54, 80.24, 297.34°)
OKLab	oklab(55.37% 0.0095 -0.2054)
OKLCH	oklch(55.37% 0.206 272.7)
XYZ	xyz(21.8773, 15.6709, 78.2001)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5FE8 #E8D84F

analogous

#4FACE8 #4F5FE8 #8B4FE8

triadic

#4F5FE8 #E84F5F #5FE84F

tetradic

#4F5FE8 #E84FAC #E8D84F #4FE88B

square

#4F5FE8 #E84FAC #E8D84F #4FE88B

split-complementary

#4F5FE8 #E88B4F #ACE84F

monochromatic

#1625A7 #1D31DD #4F5FE8 #8590EF #BBC1F6

Accessibility & contrast

On white

5.08

#4F5FE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4F5FE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5FE8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5FE8	#FFFFFF	#000000	##FFFFFF
##4F5FE8	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075ED

Deuteranopia (green-blind)

#0068E5

Tritanopia (blue-blind)

#00819A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4f5fe8;
/* rgb */ color: rgb(79, 95, 232);
/* oklch */ color: oklch(55.4% 0.206 272.7);

Tailwind

colors: {
  custom: {
    50: '#918cf0',
    500: '#4f5fe8',
    950: '#000000',
  },
}

SCSS

$custom: #4f5fe8;
$custom-light: #918cf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5fe8",
  "rgb": {
    "r": 79,
    "g": 95,
    "b": 232
  },
  "hsl": {
    "h": 233.725,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.55369,
    "c": 0.2056,
    "h": 272.7
  },
  "luminance": 0.15673
}

Semantic roles & 50–950 ramp

primary

#4F5FE8

secondary

#E6E0AD

accent

#C40CD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4F5FE8

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

Preview Lab → · Contrast checker → · Palette generator →