#4E74CA#4E74CA

#4E74CA is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.3% C 0.140 H 264.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E74CA
RGB	rgb(78, 116, 202)
HSL	hsl(222, 54%, 55%)
HSV	hsv(222, 61%, 79%)
CMYK	cmyk(61.4%, 42.6%, 0%, 20.8%)
CIE-LAB	lab(49.95, 13.37, -48.76)
CIE-LCH	lch(49.95, 50.56, 285.33°)
OKLab	oklab(57.3% -0.0134 -0.1389)
OKLCH	oklch(57.3% 0.14 264.5)
XYZ	xyz(20.0443, 18.3730, 58.3557)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E74CA #CAA44E

analogous

#4EB2CA #4E74CA #664ECA

triadic

#4E74CA #CA4E74 #74CA4E

tetradic

#4E74CA #CA4EB2 #CAA44E #4ECA66

square

#4E74CA #CA4EB2 #CAA44E #4ECA66

split-complementary

#4E74CA #CA664E #B2CA4E

monochromatic

#243E79 #3257A8 #4E74CA #7D99D8 #ACBEE6

Accessibility & contrast

On white

4.49

#4E74CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#4E74CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E74CA

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E74CA	#FFFFFF	#000000	##000000
##4E74CA	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7DCD

Deuteranopia (green-blind)

#3B72C8

Tritanopia (blue-blind)

#008795

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4e74ca;
/* rgb */ color: rgb(78, 116, 202);
/* oklch */ color: oklch(57.3% 0.140 264.5);

Tailwind

colors: {
  custom: {
    50: '#8a9bda',
    500: '#4e74ca',
    950: '#000000',
  },
}

SCSS

$custom: #4e74ca;
$custom-light: #8a9bda;
$custom-dark: #000000;

JSON

{
  "hex": "#4e74ca",
  "rgb": {
    "r": 78,
    "g": 116,
    "b": 202
  },
  "hsl": {
    "h": 221.613,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57301,
    "c": 0.13956,
    "h": 264.5
  },
  "luminance": 0.18375
}

Semantic roles & 50–950 ramp

primary

#4E74CA

secondary

#D4C4A0

accent

#B04BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E74CA

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

Preview Lab → · Contrast checker → · Palette generator →