#5798DD#5798DD

#5798DD is a light, vivid cyan. Relative luminance 0.297; OKLCH L 66.6% C 0.123 H 251.4°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#5798DD
RGB	rgb(87, 152, 221)
HSL	hsl(211, 66%, 60%)
HSV	hsv(211, 61%, 87%)
CMYK	cmyk(60.6%, 31.2%, 0%, 13.3%)
CIE-LAB	lab(61.40, -0.10, -41.32)
CIE-LCH	lch(61.40, 41.32, 269.87°)
OKLab	oklab(66.64% -0.0392 -0.1166)
OKLCH	oklch(66.64% 0.123 251.4)
XYZ	xyz(28.2051, 29.7006, 72.6390)
Luminance	0.2970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5798DD #DD9C57

analogous

#57DBDD #5798DD #5957DD

triadic

#5798DD #DD5798 #98DD57

tetradic

#5798DD #DD57DB #DD9C57 #57DD59

square

#5798DD #DD57DB #DD9C57 #57DD59

split-complementary

#5798DD #DD5957 #DBDD57

monochromatic

#1F5B9A #2A79CD #5798DD #8AB7E7 #BDD6F2

Accessibility & contrast

On white

3.03

#5798DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#5798DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5798DD

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5798DD	#FFFFFF	#000000	##000000
##5798DD	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9BE0

Deuteranopia (green-blind)

#698EDC

Tritanopia (blue-blind)

#00A8B1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5798dd;
/* rgb */ color: rgb(87, 152, 221);
/* oklch */ color: oklch(66.6% 0.123 251.4);

Tailwind

colors: {
  custom: {
    50: '#91b6e8',
    500: '#5798dd',
    950: '#000000',
  },
}

SCSS

$custom: #5798dd;
$custom-light: #91b6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5798dd",
  "rgb": {
    "r": 87,
    "g": 152,
    "b": 221
  },
  "hsl": {
    "h": 210.896,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.66635,
    "c": 0.12305,
    "h": 251.4
  },
  "luminance": 0.29703
}

Semantic roles & 50–950 ramp

primary

#5798DD

secondary

#E1C9AE

accent

#7517CE

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5798DD

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

Preview Lab → · Contrast checker → · Palette generator →