#4788CE#4788CE

#4788CE is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.6% C 0.126 H 252.1°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4788CE
RGB	rgb(71, 136, 206)
HSL	hsl(211, 58%, 54%)
HSV	hsv(211, 66%, 81%)
CMYK	cmyk(65.5%, 34%, 0%, 19.2%)
CIE-LAB	lab(55.48, 1.36, -42.26)
CIE-LCH	lch(55.48, 42.29, 271.85°)
OKLab	oklab(61.59% -0.0388 -0.1198)
OKLCH	oklch(61.59% 0.126 252.1)
XYZ	xyz(22.5392, 23.4019, 61.7097)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4788CE #CE8D47

analogous

#47CCCE #4788CE #4A47CE

triadic

#4788CE #CE4788 #88CE47

tetradic

#4788CE #CE47CC #CE8D47 #47CE4A

square

#4788CE #CE47CC #CE8D47 #47CE4A

split-complementary

#4788CE #CE4A47 #CCCE47

monochromatic

#214C7A #2D6AAA #4788CE #77A7DB #A8C7E8

Accessibility & contrast

On white

3.70

#4788CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#4788CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4788CE

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4788CE	#FFFFFF	#000000	##000000
##4788CE	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698CD1

Deuteranopia (green-blind)

#577FCD

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4788ce;
/* rgb */ color: rgb(71, 136, 206);
/* oklch */ color: oklch(61.6% 0.126 252.1);

Tailwind

colors: {
  custom: {
    50: '#87aadd',
    500: '#4788ce',
    950: '#000000',
  },
}

SCSS

$custom: #4788ce;
$custom-light: #87aadd;
$custom-dark: #000000;

JSON

{
  "hex": "#4788ce",
  "rgb": {
    "r": 71,
    "g": 136,
    "b": 206
  },
  "hsl": {
    "h": 211.111,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61588,
    "c": 0.12589,
    "h": 252.1
  },
  "luminance": 0.23404
}

Semantic roles & 50–950 ramp

primary

#4788CE

secondary

#D5B99C

accent

#9747E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4788CE

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

Preview Lab → · Contrast checker → · Palette generator →