#4E87D5#4E87D5

#4E87D5 is a light, vivid cyan. Relative luminance 0.238; OKLCH L 62.1% C 0.133 H 256.7°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E87D5
RGB	rgb(78, 135, 213)
HSL	hsl(215, 62%, 57%)
HSV	hsv(215, 63%, 84%)
CMYK	cmyk(63.4%, 36.6%, 0%, 16.5%)
CIE-LAB	lab(55.84, 5.56, -45.63)
CIE-LCH	lch(55.84, 45.97, 276.95°)
OKLab	oklab(62.06% -0.0307 -0.1295)
OKLCH	oklch(62.06% 0.133 256.7)
XYZ	xyz(23.8118, 23.7495, 66.2671)
Luminance	0.2375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E87D5 #D59C4E

analogous

#4ECAD5 #4E87D5 #594ED5

triadic

#4E87D5 #D54E87 #87D54E

tetradic

#4E87D5 #D54ECA #D59C4E #4ED559

square

#4E87D5 #D54ECA #D59C4E #4ED559

split-complementary

#4E87D5 #D5594E #CAD54E

monochromatic

#204C88 #2C68BA #4E87D5 #7FA9E1 #B1CAEC

Accessibility & contrast

On white

3.65

#4E87D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4E87D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E87D5

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E87D5	#FFFFFF	#000000	##000000
##4E87D5	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658DD8

Deuteranopia (green-blind)

#5280D3

Tritanopia (blue-blind)

#0099A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e87d5;
/* rgb */ color: rgb(78, 135, 213);
/* oklch */ color: oklch(62.1% 0.133 256.7);

Tailwind

colors: {
  custom: {
    50: '#8ca9e2',
    500: '#4e87d5',
    950: '#000000',
  },
}

SCSS

$custom: #4e87d5;
$custom-light: #8ca9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e87d5",
  "rgb": {
    "r": 78,
    "g": 135,
    "b": 213
  },
  "hsl": {
    "h": 214.667,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62057,
    "c": 0.13311,
    "h": 256.7
  },
  "luminance": 0.23752
}

Semantic roles & 50–950 ramp

primary

#4E87D5

secondary

#DBC4A4

accent

#A043E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E87D5

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

Preview Lab → · Contrast checker → · Palette generator →