#4987D5#4987D5

#4987D5 is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.8% C 0.135 H 255.2°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4987D5
RGB	rgb(73, 135, 213)
HSL	hsl(213, 63%, 56%)
HSV	hsv(213, 66%, 84%)
CMYK	cmyk(65.7%, 36.6%, 0%, 16.5%)
CIE-LAB	lab(55.63, 4.70, -45.97)
CIE-LCH	lch(55.63, 46.21, 275.84°)
OKLab	oklab(61.84% -0.0345 -0.1306)
OKLCH	oklch(61.84% 0.135 255.2)
XYZ	xyz(23.4175, 23.5462, 66.2486)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4987D5 #D59749

analogous

#49CDD5 #4987D5 #5149D5

triadic

#4987D5 #D54987 #87D549

tetradic

#4987D5 #D549CD #D59749 #49D551

square

#4987D5 #D549CD #D59749 #49D551

split-complementary

#4987D5 #D55149 #CDD549

monochromatic

#1F4C85 #2A68B7 #4987D5 #7BA8E0 #ACC9EC

Accessibility & contrast

On white

3.68

#4987D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#4987D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4987D5

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4987D5	#FFFFFF	#000000	##000000
##4987D5	1.00	3.68	5.71	5.71
#FFFFFF	3.68	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)

#658CD8

Deuteranopia (green-blind)

#517FD3

Tritanopia (blue-blind)

#0099A4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4987d5;
/* rgb */ color: rgb(73, 135, 213);
/* oklch */ color: oklch(61.8% 0.135 255.2);

Tailwind

colors: {
  custom: {
    50: '#89a9e2',
    500: '#4987d5',
    950: '#000000',
  },
}

SCSS

$custom: #4987d5;
$custom-light: #89a9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4987d5",
  "rgb": {
    "r": 73,
    "g": 135,
    "b": 213
  },
  "hsl": {
    "h": 213.429,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.6184,
    "c": 0.13508,
    "h": 255.2
  },
  "luminance": 0.23549
}

Semantic roles & 50–950 ramp

primary

#4987D5

secondary

#DAC0A0

accent

#9D42E6

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4987D5

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

Preview Lab → · Contrast checker → · Palette generator →