#4787DC#4787DC

#4787DC is a light, vivid cyan. Relative luminance 0.238; OKLCH L 62.2% C 0.145 H 256.3°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4787DC
RGB	rgb(71, 135, 220)
HSL	hsl(214, 68%, 57%)
HSV	hsv(214, 68%, 86%)
CMYK	cmyk(67.7%, 38.6%, 0%, 13.7%)
CIE-LAB	lab(55.92, 6.80, -49.45)
CIE-LCH	lch(55.92, 49.92, 277.83°)
OKLab	oklab(62.16% -0.0343 -0.1408)
OKLCH	oklch(62.16% 0.145 256.3)
XYZ	xyz(24.1761, 23.8324, 71.0223)
Luminance	0.2384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4787DC #DC9C47

analogous

#47D2DC #4787DC #5147DC

triadic

#4787DC #DC4787 #87DC47

tetradic

#4787DC #DC47D2 #DC9C47 #47DC51

square

#4787DC #DC47D2 #DC9C47 #47DC51

split-complementary

#4787DC #DC5147 #D2DC47

monochromatic

#1B4C8E #2568C1 #4787DC #7AA9E6 #AECAF0

Accessibility & contrast

On white

3.64

#4787DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4787DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4787DC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4787DC	#FFFFFF	#000000	##000000
##4787DC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608EDF

Deuteranopia (green-blind)

#4A80DA

Tritanopia (blue-blind)

#009BA7

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4787dc;
/* rgb */ color: rgb(71, 135, 220);
/* oklch */ color: oklch(62.2% 0.145 256.3);

Tailwind

colors: {
  custom: {
    50: '#8aa9e7',
    500: '#4787dc',
    950: '#000000',
  },
}

SCSS

$custom: #4787dc;
$custom-light: #8aa9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4787dc",
  "rgb": {
    "r": 71,
    "g": 135,
    "b": 220
  },
  "hsl": {
    "h": 214.228,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62163,
    "c": 0.14493,
    "h": 256.3
  },
  "luminance": 0.23835
}

Semantic roles & 50–950 ramp

primary

#4787DC

secondary

#DEC4A1

accent

#A03DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4787DC

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

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