#4788D2#4788D2

#4788D2 is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.8% C 0.131 H 253.3°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4788D2
RGB	rgb(71, 136, 210)
HSL	hsl(212, 61%, 55%)
HSV	hsv(212, 66%, 82%)
CMYK	cmyk(66.2%, 35.2%, 0%, 17.6%)
CIE-LAB	lab(55.68, 2.74, -44.20)
CIE-LCH	lch(55.68, 44.29, 273.54°)
OKLab	oklab(61.81% -0.0377 -0.1254)
OKLCH	oklch(61.81% 0.131 253.3)
XYZ	xyz(23.0313, 23.5987, 64.3015)
Luminance	0.2360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4788D2 #D29147

analogous

#47CED2 #4788D2 #4B47D2

triadic

#4788D2 #D24788 #88D247

tetradic

#4788D2 #D247CE #D29147 #47D24B

square

#4788D2 #D247CE #D29147 #47D24B

split-complementary

#4788D2 #D24B47 #CED247

monochromatic

#1F4C7F #2B6AB1 #4788D2 #78A8DE #A9C8EA

Accessibility & contrast

On white

3.67

#4788D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#4788D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4788D2

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4788D2	#FFFFFF	#000000	##000000
##4788D2	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678DD5

Deuteranopia (green-blind)

#547FD1

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4788d2;
/* rgb */ color: rgb(71, 136, 210);
/* oklch */ color: oklch(61.8% 0.131 253.3);

Tailwind

colors: {
  custom: {
    50: '#88aae0',
    500: '#4788d2',
    950: '#000000',
  },
}

SCSS

$custom: #4788d2;
$custom-light: #88aae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4788d2",
  "rgb": {
    "r": 71,
    "g": 136,
    "b": 210
  },
  "hsl": {
    "h": 211.942,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.6181,
    "c": 0.13099,
    "h": 253.3
  },
  "luminance": 0.23601
}

Semantic roles & 50–950 ramp

primary

#4788D2

secondary

#D8BC9D

accent

#9944E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4788D2

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

Preview Lab → · Contrast checker → · Palette generator →