#4E71C4#4E71C4

#4E71C4 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.3% C 0.135 H 265.1°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E71C4
RGB	rgb(78, 113, 196)
HSL	hsl(222, 50%, 54%)
HSV	hsv(222, 60%, 77%)
CMYK	cmyk(60.2%, 42.3%, 0%, 23.1%)
CIE-LAB	lab(48.78, 13.18, -47.18)
CIE-LCH	lch(48.78, 48.99, 285.61°)
OKLab	oklab(56.29% -0.0114 -0.1343)
OKLCH	oklch(56.29% 0.135 265.1)
XYZ	xyz(19.0074, 17.4139, 54.5734)
Luminance	0.1741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E71C4 #C4A14E

analogous

#4EACC4 #4E71C4 #664EC4

triadic

#4E71C4 #C44E71 #71C44E

tetradic

#4E71C4 #C44EAC #C4A14E #4EC466

square

#4E71C4 #C44EAC #C4A14E #4EC466

split-complementary

#4E71C4 #C4664E #ACC44E

monochromatic

#263C72 #3555A0 #4E71C4 #7C96D3 #AABBE3

Accessibility & contrast

On white

4.68

#4E71C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4E71C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E71C4

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E71C4	#FFFFFF	#000000	##FFFFFF
##4E71C4	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7AC7

Deuteranopia (green-blind)

#3B6FC2

Tritanopia (blue-blind)

#008491

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e71c4;
/* rgb */ color: rgb(78, 113, 196);
/* oklch */ color: oklch(56.3% 0.135 265.1);

Tailwind

colors: {
  custom: {
    50: '#8999d6',
    500: '#4e71c4',
    950: '#000000',
  },
}

SCSS

$custom: #4e71c4;
$custom-light: #8999d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e71c4",
  "rgb": {
    "r": 78,
    "g": 113,
    "b": 196
  },
  "hsl": {
    "h": 222.203,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56291,
    "c": 0.13481,
    "h": 265.1
  },
  "luminance": 0.17415
}

Semantic roles & 50–950 ramp

primary

#4E71C4

secondary

#D0C19E

accent

#B04EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4E71C4

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

Preview Lab → · Contrast checker → · Palette generator →