#5398DD#5398DD

#5398DD is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.5% C 0.125 H 250.2°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#5398DD
RGB	rgb(83, 152, 221)
HSL	hsl(210, 67%, 60%)
HSV	hsv(210, 62%, 87%)
CMYK	cmyk(62.4%, 31.2%, 0%, 13.3%)
CIE-LAB	lab(61.23, -0.83, -41.58)
CIE-LCH	lch(61.23, 41.59, 268.85°)
OKLab	oklab(66.46% -0.0422 -0.1175)
OKLCH	oklch(66.46% 0.125 250.2)
XYZ	xyz(27.8419, 29.5133, 72.6220)
Luminance	0.2952 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5398DD #DD9853

analogous

#53DDDD #5398DD #5353DD

triadic

#5398DD #DD5398 #98DD53

tetradic

#5398DD #DD53DD #DD9853 #53DD53

square

#5398DD #DD53DD #DD9853 #53DD53

split-complementary

#5398DD #DD5353 #DDDD53

monochromatic

#1E5B98 #2879CB #5398DD #86B7E7 #B9D5F1

Accessibility & contrast

On white

3.04

#5398DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#5398DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5398DD

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5398DD	#FFFFFF	#000000	##000000
##5398DD	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9BE0

Deuteranopia (green-blind)

#688EDC

Tritanopia (blue-blind)

#00A8B1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5398dd;
/* rgb */ color: rgb(83, 152, 221);
/* oklch */ color: oklch(66.5% 0.125 250.2);

Tailwind

colors: {
  custom: {
    50: '#8fb6e8',
    500: '#5398dd',
    950: '#000000',
  },
}

SCSS

$custom: #5398dd;
$custom-light: #8fb6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5398dd",
  "rgb": {
    "r": 83,
    "g": 152,
    "b": 221
  },
  "hsl": {
    "h": 210,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.66462,
    "c": 0.12483,
    "h": 250.2
  },
  "luminance": 0.29516
}

Semantic roles & 50–950 ramp

primary

#5398DD

secondary

#E1C6AB

accent

#943EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5398DD

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

Preview Lab → · Contrast checker → · Palette generator →