#4F75F4#4F75F4

#4F75F4 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.4% C 0.195 H 267.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4F75F4
RGB	rgb(79, 117, 244)
HSL	hsl(226, 88%, 63%)
HSV	hsv(226, 68%, 96%)
CMYK	cmyk(67.6%, 52%, 0%, 4.3%)
CIE-LAB	lab(52.86, 27.41, -67.75)
CIE-LCH	lch(52.86, 73.08, 292.02°)
OKLab	oklab(60.37% -0.008 -0.1947)
OKLCH	oklch(60.37% 0.195 267.7)
XYZ	xyz(25.9092, 20.9140, 88.2418)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F75F4 #F4CE4F

analogous

#4FC7F4 #4F75F4 #7B4FF4

triadic

#4F75F4 #F44F75 #75F44F

tetradic

#4F75F4 #F44FC7 #F4CE4F #4FF47B

square

#4F75F4 #F44FC7 #F4CE4F #4FF47B

split-complementary

#4F75F4 #F47B4F #C7F44F

monochromatic

#0C35BD #1548F0 #4F75F4 #89A2F8 #C2CFFB

Accessibility & contrast

On white

4.05

#4F75F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4F75F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F75F4

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F75F4	#FFFFFF	#000000	##000000
##4F75F4	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F86F8

Deuteranopia (green-blind)

#0077F1

Tritanopia (blue-blind)

#0093A9

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f75f4;
/* rgb */ color: rgb(79, 117, 244);
/* oklch */ color: oklch(60.4% 0.195 267.7);

Tailwind

colors: {
  custom: {
    50: '#929cf9',
    500: '#4f75f4',
    950: '#000000',
  },
}

SCSS

$custom: #4f75f4;
$custom-light: #929cf9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f75f4",
  "rgb": {
    "r": 79,
    "g": 117,
    "b": 244
  },
  "hsl": {
    "h": 226.182,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60366,
    "c": 0.19489,
    "h": 267.7
  },
  "luminance": 0.20916
}

Semantic roles & 50–950 ramp

primary

#4F75F4

secondary

#EDDFB2

accent

#B001E5

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4F75F4

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

Preview Lab → · Contrast checker → · Palette generator →