#4787DA#4787DA

#4787DA is a light, vivid cyan. Relative luminance 0.237; OKLCH L 62.0% C 0.142 H 255.9°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4787DA
RGB	rgb(71, 135, 218)
HSL	hsl(214, 67%, 57%)
HSV	hsv(214, 67%, 85%)
CMYK	cmyk(67.4%, 38.1%, 0%, 14.5%)
CIE-LAB	lab(55.81, 6.11, -48.50)
CIE-LCH	lch(55.81, 48.88, 277.18°)
OKLab	oklab(62.05% -0.0348 -0.138)
OKLCH	oklch(62.05% 0.142 255.9)
XYZ	xyz(23.9128, 23.7270, 69.6356)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4787DA #DA9A47

analogous

#47D0DA #4787DA #5147DA

triadic

#4787DA #DA4787 #87DA47

tetradic

#4787DA #DA47D0 #DA9A47 #47DA51

square

#4787DA #DA47D0 #DA9A47 #47DA51

split-complementary

#4787DA #DA5147 #D0DA47

monochromatic

#1C4C8B #2668BE #4787DA #7AA8E4 #ADC9EE

Accessibility & contrast

On white

3.65

#4787DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4787DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4787DA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4787DA	#FFFFFF	#000000	##000000
##4787DA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628DDD

Deuteranopia (green-blind)

#4C7FD8

Tritanopia (blue-blind)

#009AA6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4787da;
/* rgb */ color: rgb(71, 135, 218);
/* oklch */ color: oklch(62.0% 0.142 255.9);

Tailwind

colors: {
  custom: {
    50: '#89a9e6',
    500: '#4787da',
    950: '#000000',
  },
}

SCSS

$custom: #4787da;
$custom-light: #89a9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4787da",
  "rgb": {
    "r": 71,
    "g": 135,
    "b": 218
  },
  "hsl": {
    "h": 213.878,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62046,
    "c": 0.14234,
    "h": 255.9
  },
  "luminance": 0.23729
}

Semantic roles & 50–950 ramp

primary

#4787DA

secondary

#DCC2A0

accent

#9F3EE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4787DA

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

Preview Lab → · Contrast checker → · Palette generator →