#4788E1#4788E1

#4788E1 is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.7% C 0.150 H 256.9°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4788E1
RGB	rgb(71, 136, 225)
HSL	hsl(215, 72%, 58%)
HSV	hsv(215, 68%, 88%)
CMYK	cmyk(68.4%, 39.6%, 0%, 11.8%)
CIE-LAB	lab(56.47, 7.95, -51.38)
CIE-LCH	lch(56.47, 51.99, 278.79°)
OKLab	oklab(62.68% -0.0342 -0.1464)
OKLCH	oklch(62.68% 0.15 256.9)
XYZ	xyz(24.9884, 24.3816, 74.6088)
Luminance	0.2438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4788E1 #E1A047

analogous

#47D5E1 #4788E1 #5347E1

triadic

#4788E1 #E14788 #88E147

tetradic

#4788E1 #E147D5 #E1A047 #47E153

square

#4788E1 #E147D5 #E1A047 #47E153

split-complementary

#4788E1 #E15347 #D5E147

monochromatic

#184D95 #2168CA #4788E1 #7CAAEA #B0CCF2

Accessibility & contrast

On white

3.57

#4788E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4788E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4788E1

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4788E1	#FFFFFF	#000000	##000000
##4788E1	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8FE5

Deuteranopia (green-blind)

#4781DF

Tritanopia (blue-blind)

#009DA9

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4788e1;
/* rgb */ color: rgb(71, 136, 225);
/* oklch */ color: oklch(62.7% 0.150 256.9);

Tailwind

colors: {
  custom: {
    50: '#8baaeb',
    500: '#4788e1',
    950: '#000000',
  },
}

SCSS

$custom: #4788e1;
$custom-light: #8baaeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4788e1",
  "rgb": {
    "r": 71,
    "g": 136,
    "b": 225
  },
  "hsl": {
    "h": 214.675,
    "s": 71.963,
    "l": 58.039
  },
  "oklch": {
    "l": 0.62677,
    "c": 0.15037,
    "h": 256.9
  },
  "luminance": 0.24384
}

Semantic roles & 50–950 ramp

primary

#4788E1

secondary

#E1C7A3

accent

#A239EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4788E1

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

Preview Lab → · Contrast checker → · Palette generator →