#5198D5#5198D5

#5198D5 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 66.0% C 0.116 H 246.6°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#5198D5
RGB	rgb(81, 152, 213)
HSL	hsl(208, 61%, 58%)
HSV	hsv(208, 62%, 84%)
CMYK	cmyk(62%, 28.6%, 0%, 16.5%)
CIE-LAB	lab(60.79, -3.82, -37.83)
CIE-LCH	lch(60.79, 38.02, 264.24°)
OKLab	oklab(65.97% -0.046 -0.1066)
OKLCH	oklch(65.97% 0.116 246.6)
XYZ	xyz(26.6274, 29.0073, 67.1336)
Luminance	0.2901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5198D5 #D58E51

analogous

#51D5D0 #5198D5 #5156D5

triadic

#5198D5 #D55198 #98D551

tetradic

#5198D5 #D051D5 #D58E51 #56D551

square

#5198D5 #D051D5 #D58E51 #56D551

split-complementary

#5198D5 #D55156 #D5D051

monochromatic

#215A8A #2D7ABC #5198D5 #82B5E1 #B4D2ED

Accessibility & contrast

On white

3.09

#5198D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#5198D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5198D5

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5198D5	#FFFFFF	#000000	##000000
##5198D5	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9AD8

Deuteranopia (green-blind)

#6C8DD4

Tritanopia (blue-blind)

#00A7AD

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5198d5;
/* rgb */ color: rgb(81, 152, 213);
/* oklch */ color: oklch(66.0% 0.116 246.6);

Tailwind

colors: {
  custom: {
    50: '#8db6e2',
    500: '#5198d5',
    950: '#000000',
  },
}

SCSS

$custom: #5198d5;
$custom-light: #8db6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5198d5",
  "rgb": {
    "r": 81,
    "g": 152,
    "b": 213
  },
  "hsl": {
    "h": 207.727,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.65971,
    "c": 0.11612,
    "h": 246.6
  },
  "luminance": 0.2901
}

Semantic roles & 50–950 ramp

primary

#5198D5

secondary

#DBBFA6

accent

#8E44E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5198D5

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

Preview Lab → · Contrast checker → · Palette generator →