#4787D7#4787D7

#4787D7 is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.9% C 0.138 H 255.1°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4787D7
RGB	rgb(71, 135, 215)
HSL	hsl(213, 64%, 56%)
HSV	hsv(213, 67%, 84%)
CMYK	cmyk(67%, 37.2%, 0%, 15.7%)
CIE-LAB	lab(55.66, 5.06, -47.06)
CIE-LCH	lch(55.66, 47.33, 276.14°)
OKLab	oklab(61.87% -0.0355 -0.1338)
OKLCH	oklch(61.87% 0.138 255.1)
XYZ	xyz(23.5238, 23.5714, 67.5868)
Luminance	0.2357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4787D7 #D79747

analogous

#47CFD7 #4787D7 #4F47D7

triadic

#4787D7 #D74787 #87D747

tetradic

#4787D7 #D747CF #D79747 #47D74F

square

#4787D7 #D747CF #D79747 #47D74F

split-complementary

#4787D7 #D74F47 #CFD747

monochromatic

#1D4C86 #2868B9 #4787D7 #79A8E2 #ACC9ED

Accessibility & contrast

On white

3.67

#4787D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#4787D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4787D7

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4787D7	#FFFFFF	#000000	##000000
##4787D7	1.00	3.67	5.71	5.71
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638DDA

Deuteranopia (green-blind)

#4E7FD5

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4787d7;
/* rgb */ color: rgb(71, 135, 215);
/* oklch */ color: oklch(61.9% 0.138 255.1);

Tailwind

colors: {
  custom: {
    50: '#89a9e4',
    500: '#4787d7',
    950: '#000000',
  },
}

SCSS

$custom: #4787d7;
$custom-light: #89a9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4787d7",
  "rgb": {
    "r": 71,
    "g": 135,
    "b": 215
  },
  "hsl": {
    "h": 213.333,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61872,
    "c": 0.13844,
    "h": 255.1
  },
  "luminance": 0.23574
}

Semantic roles & 50–950 ramp

primary

#4787D7

secondary

#DBC09F

accent

#9D41E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4787D7

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

Preview Lab → · Contrast checker → · Palette generator →