#4E88D3#4E88D3

#4E88D3 is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.2% C 0.129 H 255.6°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4E88D3
RGB	rgb(78, 136, 211)
HSL	hsl(214, 60%, 57%)
HSV	hsv(214, 63%, 83%)
CMYK	cmyk(63%, 35.5%, 0%, 17.3%)
CIE-LAB	lab(56.02, 4.29, -44.22)
CIE-LCH	lch(56.02, 44.43, 275.54°)
OKLab	oklab(62.16% -0.0322 -0.1254)
OKLCH	oklch(62.16% 0.129 255.6)
XYZ	xyz(23.6997, 23.9289, 64.9852)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E88D3 #D3994E

analogous

#4ECAD3 #4E88D3 #574ED3

triadic

#4E88D3 #D34E88 #88D34E

tetradic

#4E88D3 #D34ECA #D3994E #4ED357

square

#4E88D3 #D34ECA #D3994E #4ED357

split-complementary

#4E88D3 #D3574E #CAD34E

monochromatic

#214D85 #2D69B6 #4E88D3 #7FA9DF #B0CAEB

Accessibility & contrast

On white

3.63

#4E88D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#4E88D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E88D3

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E88D3	#FFFFFF	#000000	##000000
##4E88D3	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688DD6

Deuteranopia (green-blind)

#5581D1

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e88d3;
/* rgb */ color: rgb(78, 136, 211);
/* oklch */ color: oklch(62.2% 0.129 255.6);

Tailwind

colors: {
  custom: {
    50: '#8baae1',
    500: '#4e88d3',
    950: '#000000',
  },
}

SCSS

$custom: #4e88d3;
$custom-light: #8baae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e88d3",
  "rgb": {
    "r": 78,
    "g": 136,
    "b": 211
  },
  "hsl": {
    "h": 213.835,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62164,
    "c": 0.12946,
    "h": 255.6
  },
  "luminance": 0.23931
}

Semantic roles & 50–950 ramp

primary

#4E88D3

secondary

#DAC2A3

accent

#9E44E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E88D3

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

Preview Lab → · Contrast checker → · Palette generator →