#4F75F2#4F75F2

#4F75F2 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.2% C 0.192 H 267.6°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F75F2
RGB	rgb(79, 117, 242)
HSL	hsl(226, 86%, 63%)
HSV	hsv(226, 67%, 95%)
CMYK	cmyk(67.4%, 51.7%, 0%, 5.1%)
CIE-LAB	lab(52.72, 26.72, -66.85)
CIE-LCH	lch(52.72, 71.99, 291.78°)
OKLab	oklab(60.22% -0.0082 -0.1921)
OKLCH	oklch(60.22% 0.192 267.6)
XYZ	xyz(25.6072, 20.7931, 86.6512)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F75F2 #F2CC4F

analogous

#4FC7F2 #4F75F2 #7A4FF2

triadic

#4F75F2 #F24F75 #75F24F

tetradic

#4F75F2 #F24FC7 #F2CC4F #4FF27A

square

#4F75F2 #F24FC7 #F2CC4F #4FF27A

split-complementary

#4F75F2 #F27A4F #C7F24F

monochromatic

#0E36B9 #1648EE #4F75F2 #88A2F6 #C1CEFA

Accessibility & contrast

On white

4.07

#4F75F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4F75F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F75F2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F75F2	#FFFFFF	#000000	##000000
##4F75F2	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2486F6

Deuteranopia (green-blind)

#0077EF

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f75f2;
/* rgb */ color: rgb(79, 117, 242);
/* oklch */ color: oklch(60.2% 0.192 267.6);

Tailwind

colors: {
  custom: {
    50: '#929cf7',
    500: '#4f75f2',
    950: '#000000',
  },
}

SCSS

$custom: #4f75f2;
$custom-light: #929cf7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f75f2",
  "rgb": {
    "r": 79,
    "g": 117,
    "b": 242
  },
  "hsl": {
    "h": 226.012,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.60223,
    "c": 0.19226,
    "h": 267.6
  },
  "luminance": 0.20796
}

Semantic roles & 50–950 ramp

primary

#4F75F2

secondary

#ECDEB1

accent

#AF03E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4F75F2

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

Preview Lab → · Contrast checker → · Palette generator →