#4E88D0#4E88D0

#4E88D0 is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 62.0% C 0.126 H 254.8°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E88D0
RGB	rgb(78, 136, 208)
HSL	hsl(213, 58%, 56%)
HSV	hsv(213, 63%, 82%)
CMYK	cmyk(62.5%, 34.6%, 0%, 18.4%)
CIE-LAB	lab(55.87, 3.28, -42.77)
CIE-LCH	lch(55.87, 42.89, 274.38°)
OKLab	oklab(62% -0.0329 -0.1211)
OKLCH	oklch(62% 0.126 254.8)
XYZ	xyz(23.3271, 23.7799, 63.0229)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E88D0 #D0964E

analogous

#4EC9D0 #4E88D0 #554ED0

triadic

#4E88D0 #D04E88 #88D04E

tetradic

#4E88D0 #D04EC9 #D0964E #4ED055

square

#4E88D0 #D04EC9 #D0964E #4ED055

split-complementary

#4E88D0 #D0554E #C9D04E

monochromatic

#224D81 #2F69B2 #4E88D0 #7EA9DD #AFC9EA

Accessibility & contrast

On white

3.65

#4E88D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#4E88D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E88D0

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E88D0	#FFFFFF	#000000	##000000
##4E88D0	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698DD3

Deuteranopia (green-blind)

#5780CF

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e88d0;
/* rgb */ color: rgb(78, 136, 208);
/* oklch */ color: oklch(62.0% 0.126 254.8);

Tailwind

colors: {
  custom: {
    50: '#8baadf',
    500: '#4e88d0',
    950: '#000000',
  },
}

SCSS

$custom: #4e88d0;
$custom-light: #8baadf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e88d0",
  "rgb": {
    "r": 78,
    "g": 136,
    "b": 208
  },
  "hsl": {
    "h": 213.231,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61998,
    "c": 0.12555,
    "h": 254.8
  },
  "luminance": 0.23782
}

Semantic roles & 50–950 ramp

primary

#4E88D0

secondary

#D8C0A2

accent

#9C47E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E88D0

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

Preview Lab → · Contrast checker → · Palette generator →