#4788DA#4788DA

#4788DA is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.3% C 0.141 H 255.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4788DA
RGB	rgb(71, 136, 218)
HSL	hsl(213, 67%, 57%)
HSV	hsv(213, 67%, 85%)
CMYK	cmyk(67.4%, 37.6%, 0%, 14.5%)
CIE-LAB	lab(56.10, 5.51, -48.05)
CIE-LCH	lch(56.10, 48.36, 276.54°)
OKLab	oklab(62.27% -0.0357 -0.1367)
OKLCH	oklch(62.27% 0.141 255.3)
XYZ	xyz(24.0530, 24.0074, 69.6823)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4788DA #DA9947

analogous

#47D2DA #4788DA #5047DA

triadic

#4788DA #DA4788 #88DA47

tetradic

#4788DA #DA47D2 #DA9947 #47DA50

square

#4788DA #DA47D2 #DA9947 #47DA50

split-complementary

#4788DA #DA5047 #D2DA47

monochromatic

#1C4D8B #2669BE #4788DA #7AA9E4 #ADCAEE

Accessibility & contrast

On white

3.62

#4788DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#4788DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4788DA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4788DA	#FFFFFF	#000000	##000000
##4788DA	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638EDD

Deuteranopia (green-blind)

#4E80D8

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4788da;
/* rgb */ color: rgb(71, 136, 218);
/* oklch */ color: oklch(62.3% 0.141 255.3);

Tailwind

colors: {
  custom: {
    50: '#89aae6',
    500: '#4788da',
    950: '#000000',
  },
}

SCSS

$custom: #4788da;
$custom-light: #89aae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4788da",
  "rgb": {
    "r": 71,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 213.469,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62265,
    "c": 0.14129,
    "h": 255.3
  },
  "luminance": 0.2401
}

Semantic roles & 50–950 ramp

primary

#4788DA

secondary

#DCC2A0

accent

#9E3EE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4788DA

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

Preview Lab → · Contrast checker → · Palette generator →