#4E87D4#4E87D4

#4E87D4 is a light, vivid cyan. Relative luminance 0.237; OKLCH L 62.0% C 0.132 H 256.4°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E87D4
RGB	rgb(78, 135, 212)
HSL	hsl(214, 61%, 57%)
HSV	hsv(214, 63%, 83%)
CMYK	cmyk(63.2%, 36.3%, 0%, 16.9%)
CIE-LAB	lab(55.79, 5.22, -45.15)
CIE-LCH	lch(55.79, 45.45, 276.60°)
OKLab	oklab(62% -0.0309 -0.1281)
OKLCH	oklch(62% 0.132 256.4)
XYZ	xyz(23.6853, 23.6989, 65.6007)
Luminance	0.2370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E87D4 #D49B4E

analogous

#4ECAD4 #4E87D4 #584ED4

triadic

#4E87D4 #D44E87 #87D44E

tetradic

#4E87D4 #D44ECA #D49B4E #4ED458

square

#4E87D4 #D44ECA #D49B4E #4ED458

split-complementary

#4E87D4 #D4584E #CAD44E

monochromatic

#214C87 #2D68B8 #4E87D4 #7FA8E0 #B0CAEC

Accessibility & contrast

On white

3.66

#4E87D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4E87D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E87D4

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E87D4	#FFFFFF	#000000	##000000
##4E87D4	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668DD7

Deuteranopia (green-blind)

#5380D2

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e87d4;
/* rgb */ color: rgb(78, 135, 212);
/* oklch */ color: oklch(62.0% 0.132 256.4);

Tailwind

colors: {
  custom: {
    50: '#8ca9e1',
    500: '#4e87d4',
    950: '#000000',
  },
}

SCSS

$custom: #4e87d4;
$custom-light: #8ca9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e87d4",
  "rgb": {
    "r": 78,
    "g": 135,
    "b": 212
  },
  "hsl": {
    "h": 214.478,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62,
    "c": 0.13179,
    "h": 256.4
  },
  "luminance": 0.23701
}

Semantic roles & 50–950 ramp

primary

#4E87D4

secondary

#DAC3A4

accent

#A044E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E87D4

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

Preview Lab → · Contrast checker → · Palette generator →