#4787D4#4787D4

#4787D4 is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.7% C 0.135 H 254.4°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4787D4
RGB	rgb(71, 135, 212)
HSL	hsl(213, 62%, 55%)
HSV	hsv(213, 67%, 83%)
CMYK	cmyk(66.5%, 36.3%, 0%, 16.9%)
CIE-LAB	lab(55.50, 4.02, -45.62)
CIE-LCH	lch(55.50, 45.80, 275.04°)
OKLab	oklab(61.7% -0.0362 -0.1296)
OKLCH	oklch(61.7% 0.135 254.4)
XYZ	xyz(23.1418, 23.4187, 65.5752)
Luminance	0.2342 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4787D4 #D49447

analogous

#47CED4 #4787D4 #4D47D4

triadic

#4787D4 #D44787 #87D447

tetradic

#4787D4 #D447CE #D49447 #47D44D

square

#4787D4 #D447CE #D49447 #47D44D

split-complementary

#4787D4 #D44D47 #CED447

monochromatic

#1E4C82 #2A69B4 #4787D4 #79A7E0 #AAC8EB

Accessibility & contrast

On white

3.69

#4787D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#4787D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4787D4

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4787D4	#FFFFFF	#000000	##000000
##4787D4	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658CD7

Deuteranopia (green-blind)

#517FD2

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4787d4;
/* rgb */ color: rgb(71, 135, 212);
/* oklch */ color: oklch(61.7% 0.135 254.4);

Tailwind

colors: {
  custom: {
    50: '#88a9e1',
    500: '#4787d4',
    950: '#000000',
  },
}

SCSS

$custom: #4787d4;
$custom-light: #88a9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4787d4",
  "rgb": {
    "r": 71,
    "g": 135,
    "b": 212
  },
  "hsl": {
    "h": 212.766,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.617,
    "c": 0.13456,
    "h": 254.4
  },
  "luminance": 0.23421
}

Semantic roles & 50–950 ramp

primary

#4787D4

secondary

#D9BE9E

accent

#9B43E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4787D4

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

Preview Lab → · Contrast checker → · Palette generator →