#4C74ED#4C74ED

#4C74ED is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.5% C 0.188 H 266.8°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C74ED
RGB	rgb(76, 116, 237)
HSL	hsl(225, 82%, 61%)
HSV	hsv(225, 68%, 93%)
CMYK	cmyk(67.9%, 51.1%, 0%, 7.1%)
CIE-LAB	lab(51.99, 25.16, -65.25)
CIE-LCH	lch(51.99, 69.93, 291.09°)
OKLab	oklab(59.53% -0.0104 -0.1874)
OKLCH	oklch(59.53% 0.188 266.8)
XYZ	xyz(24.5066, 20.1393, 82.7001)
Luminance	0.2014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C74ED #EDC54C

analogous

#4CC5ED #4C74ED #754CED

triadic

#4C74ED #ED4C74 #74ED4C

tetradic

#4C74ED #ED4CC5 #EDC54C #4CED75

square

#4C74ED #ED4CC5 #EDC54C #4CED75

split-complementary

#4C74ED #ED754C #C5ED4C

monochromatic

#1138AD #174AE5 #4C74ED #849FF3 #BBCAF8

Accessibility & contrast

On white

4.18

#4C74ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4C74ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C74ED

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C74ED	#FFFFFF	#000000	##000000
##4C74ED	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2884F1

Deuteranopia (green-blind)

#0075EB

Tritanopia (blue-blind)

#0091A5

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c74ed;
/* rgb */ color: rgb(76, 116, 237);
/* oklch */ color: oklch(59.5% 0.188 266.8);

Tailwind

colors: {
  custom: {
    50: '#8f9bf4',
    500: '#4c74ed',
    950: '#000000',
  },
}

SCSS

$custom: #4c74ed;
$custom-light: #8f9bf4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c74ed",
  "rgb": {
    "r": 76,
    "g": 116,
    "b": 237
  },
  "hsl": {
    "h": 225.093,
    "s": 81.726,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59529,
    "c": 0.18773,
    "h": 266.8
  },
  "luminance": 0.20142
}

Semantic roles & 50–950 ramp

primary

#4C74ED

secondary

#E8DAAC

accent

#A907DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4C74ED

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

Preview Lab → · Contrast checker → · Palette generator →