#4787E0#4787E0

#4787E0 is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.4% C 0.150 H 257.1°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4787E0
RGB	rgb(71, 135, 224)
HSL	hsl(215, 71%, 58%)
HSV	hsv(215, 68%, 88%)
CMYK	cmyk(68.3%, 39.7%, 0%, 12.2%)
CIE-LAB	lab(56.13, 8.20, -51.35)
CIE-LCH	lch(56.13, 52.00, 279.07°)
OKLab	oklab(62.4% -0.0334 -0.1464)
OKLCH	oklch(62.4% 0.15 257.1)
XYZ	xyz(24.7122, 24.0468, 73.8457)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4787E0 #E0A047

analogous

#47D3E0 #4787E0 #5347E0

triadic

#4787E0 #E04787 #87E047

tetradic

#4787E0 #E047D3 #E0A047 #47E053

square

#4787E0 #E047D3 #E0A047 #47E053

split-complementary

#4787E0 #E05347 #D3E047

monochromatic

#194C94 #2267C8 #4787E0 #7BA9E9 #B0CBF2

Accessibility & contrast

On white

3.61

#4787E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#4787E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4787E0

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4787E0	#FFFFFF	#000000	##000000
##4787E0	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8EE4

Deuteranopia (green-blind)

#4680DE

Tritanopia (blue-blind)

#009CA9

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4787e0;
/* rgb */ color: rgb(71, 135, 224);
/* oklch */ color: oklch(62.4% 0.150 257.1);

Tailwind

colors: {
  custom: {
    50: '#8aa9ea',
    500: '#4787e0',
    950: '#000000',
  },
}

SCSS

$custom: #4787e0;
$custom-light: #8aa9ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4787e0",
  "rgb": {
    "r": 71,
    "g": 135,
    "b": 224
  },
  "hsl": {
    "h": 214.902,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.624,
    "c": 0.15014,
    "h": 257.1
  },
  "luminance": 0.24049
}

Semantic roles & 50–950 ramp

primary

#4787E0

secondary

#E0C6A3

accent

#A33AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4787E0

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

Preview Lab → · Contrast checker → · Palette generator →