#4C75E8#4C75E8

#4C75E8 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.4% C 0.180 H 266.3°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4C75E8
RGB	rgb(76, 117, 232)
HSL	hsl(224, 77%, 60%)
HSV	hsv(224, 67%, 91%)
CMYK	cmyk(67.2%, 49.6%, 0%, 9%)
CIE-LAB	lab(51.93, 22.79, -62.55)
CIE-LCH	lch(51.93, 66.58, 290.02°)
OKLab	oklab(59.38% -0.0118 -0.1795)
OKLCH	oklch(59.38% 0.18 266.3)
XYZ	xyz(23.9022, 20.0829, 78.9450)
Luminance	0.2009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C75E8 #E8BF4C

analogous

#4CC3E8 #4C75E8 #714CE8

triadic

#4C75E8 #E84C75 #75E84C

tetradic

#4C75E8 #E84CC3 #E8BF4C #4CE871

square

#4C75E8 #E84CC3 #E8BF4C #4CE871

split-complementary

#4C75E8 #E8714C #C3E84C

monochromatic

#153BA4 #1C4EDB #4C75E8 #829FEF #B8C9F6

Accessibility & contrast

On white

4.19

#4C75E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#4C75E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C75E8

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C75E8	#FFFFFF	#000000	##000000
##4C75E8	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3383EC

Deuteranopia (green-blind)

#0075E6

Tritanopia (blue-blind)

#0090A3

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c75e8;
/* rgb */ color: rgb(76, 117, 232);
/* oklch */ color: oklch(59.4% 0.180 266.3);

Tailwind

colors: {
  custom: {
    50: '#8e9cf0',
    500: '#4c75e8',
    950: '#000000',
  },
}

SCSS

$custom: #4c75e8;
$custom-light: #8e9cf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c75e8",
  "rgb": {
    "r": 76,
    "g": 117,
    "b": 232
  },
  "hsl": {
    "h": 224.231,
    "s": 77.228,
    "l": 60.392
  },
  "oklch": {
    "l": 0.59377,
    "c": 0.17987,
    "h": 266.3
  },
  "luminance": 0.20085
}

Semantic roles & 50–950 ramp

primary

#4C75E8

secondary

#E6D6AA

accent

#A30CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4C75E8

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

Preview Lab → · Contrast checker → · Palette generator →