#4E88D1#4E88D1

#4E88D1 is a light, vivid cyan. Relative luminance 0.238; OKLCH L 62.1% C 0.127 H 255.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E88D1
RGB	rgb(78, 136, 209)
HSL	hsl(213, 59%, 56%)
HSV	hsv(213, 63%, 82%)
CMYK	cmyk(62.7%, 34.9%, 0%, 18%)
CIE-LAB	lab(55.92, 3.61, -43.25)
CIE-LCH	lch(55.92, 43.41, 274.78°)
OKLab	oklab(62.05% -0.0327 -0.1226)
OKLCH	oklch(62.05% 0.127 255.1)
XYZ	xyz(23.4505, 23.8293, 63.6729)
Luminance	0.2383 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E88D1 #D1974E

analogous

#4ECAD1 #4E88D1 #564ED1

triadic

#4E88D1 #D14E88 #88D14E

tetradic

#4E88D1 #D14ECA #D1974E #4ED156

square

#4E88D1 #D14ECA #D1974E #4ED156

split-complementary

#4E88D1 #D1564E #CAD14E

monochromatic

#224D83 #2F69B3 #4E88D1 #7FA9DE #AFC9EA

Accessibility & contrast

On white

3.64

#4E88D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4E88D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E88D1

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E88D1	#FFFFFF	#000000	##000000
##4E88D1	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698DD4

Deuteranopia (green-blind)

#5780D0

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e88d1;
/* rgb */ color: rgb(78, 136, 209);
/* oklch */ color: oklch(62.1% 0.127 255.1);

Tailwind

colors: {
  custom: {
    50: '#8baadf',
    500: '#4e88d1',
    950: '#000000',
  },
}

SCSS

$custom: #4e88d1;
$custom-light: #8baadf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e88d1",
  "rgb": {
    "r": 78,
    "g": 136,
    "b": 209
  },
  "hsl": {
    "h": 213.435,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.62053,
    "c": 0.12685,
    "h": 255.1
  },
  "luminance": 0.23831
}

Semantic roles & 50–950 ramp

primary

#4E88D1

secondary

#D8C0A2

accent

#9D46E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E88D1

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

Preview Lab → · Contrast checker → · Palette generator →