#4E71C2#4E71C2

#4E71C2 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.2% C 0.132 H 264.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E71C2
RGB	rgb(78, 113, 194)
HSL	hsl(222, 49%, 53%)
HSV	hsv(222, 60%, 76%)
CMYK	cmyk(59.8%, 41.8%, 0%, 23.9%)
CIE-LAB	lab(48.66, 12.50, -46.21)
CIE-LCH	lch(48.66, 47.87, 285.13°)
OKLab	oklab(56.17% -0.0118 -0.1315)
OKLCH	oklch(56.17% 0.132 264.9)
XYZ	xyz(18.7813, 17.3234, 53.3825)
Luminance	0.1732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E71C2 #C29F4E

analogous

#4EABC2 #4E71C2 #654EC2

triadic

#4E71C2 #C24E71 #71C24E

tetradic

#4E71C2 #C24EAB #C29F4E #4EC265

square

#4E71C2 #C24EAB #C29F4E #4EC265

split-complementary

#4E71C2 #C2654E #ABC24E

monochromatic

#263C6F #36559D #4E71C2 #7C96D2 #A9BAE1

Accessibility & contrast

On white

4.70

#4E71C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4E71C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E71C2

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E71C2	#FFFFFF	#000000	##FFFFFF
##4E71C2	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D79C5

Deuteranopia (green-blind)

#3D6FC0

Tritanopia (blue-blind)

#008390

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e71c2;
/* rgb */ color: rgb(78, 113, 194);
/* oklch */ color: oklch(56.2% 0.132 264.9);

Tailwind

colors: {
  custom: {
    50: '#8999d5',
    500: '#4e71c2',
    950: '#000000',
  },
}

SCSS

$custom: #4e71c2;
$custom-light: #8999d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e71c2",
  "rgb": {
    "r": 78,
    "g": 113,
    "b": 194
  },
  "hsl": {
    "h": 221.897,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56168,
    "c": 0.13201,
    "h": 264.9
  },
  "luminance": 0.17325
}

Semantic roles & 50–950 ramp

primary

#4E71C2

secondary

#CFC09D

accent

#AF50D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4E71C2

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

Preview Lab → · Contrast checker → · Palette generator →