#4788E0#4788E0

#4788E0 is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.6% C 0.149 H 256.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4788E0
RGB	rgb(71, 136, 224)
HSL	hsl(215, 71%, 58%)
HSV	hsv(215, 68%, 88%)
CMYK	cmyk(68.3%, 39.3%, 0%, 12.2%)
CIE-LAB	lab(56.41, 7.60, -50.90)
CIE-LCH	lch(56.41, 51.47, 278.49°)
OKLab	oklab(62.62% -0.0344 -0.1451)
OKLCH	oklch(62.62% 0.149 256.7)
XYZ	xyz(24.8523, 24.3271, 73.8924)
Luminance	0.2433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4788E0 #E09F47

analogous

#47D4E0 #4788E0 #5247E0

triadic

#4788E0 #E04788 #88E047

tetradic

#4788E0 #E047D4 #E09F47 #47E052

square

#4788E0 #E047D4 #E09F47 #47E052

split-complementary

#4788E0 #E05247 #D4E047

monochromatic

#194D94 #2268C8 #4788E0 #7BAAE9 #B0CCF2

Accessibility & contrast

On white

3.58

#4788E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#4788E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4788E0

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4788E0	#FFFFFF	#000000	##000000
##4788E0	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608FE4

Deuteranopia (green-blind)

#4881DE

Tritanopia (blue-blind)

#009CA9

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4788e0;
/* rgb */ color: rgb(71, 136, 224);
/* oklch */ color: oklch(62.6% 0.149 256.7);

Tailwind

colors: {
  custom: {
    50: '#8aaaea',
    500: '#4788e0',
    950: '#000000',
  },
}

SCSS

$custom: #4788e0;
$custom-light: #8aaaea;
$custom-dark: #000000;

JSON

{
  "hex": "#4788e0",
  "rgb": {
    "r": 71,
    "g": 136,
    "b": 224
  },
  "hsl": {
    "h": 214.51,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62617,
    "c": 0.14908,
    "h": 256.7
  },
  "luminance": 0.2433
}

Semantic roles & 50–950 ramp

primary

#4788E0

secondary

#E0C6A3

accent

#A13AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4788E0

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

Preview Lab → · Contrast checker → · Palette generator →