#5598F0#5598F0

#5598F0 is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.6% C 0.148 H 256.0°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#5598F0
RGB	rgb(85, 152, 240)
HSL	hsl(214, 84%, 64%)
HSV	hsv(214, 65%, 94%)
CMYK	cmyk(64.6%, 36.7%, 0%, 5.9%)
CIE-LAB	lab(62.23, 5.84, -50.51)
CIE-LCH	lch(62.23, 50.84, 276.59°)
OKLab	oklab(67.57% -0.0358 -0.1435)
OKLCH	oklch(67.57% 0.148 256)
XYZ	xyz(30.6970, 30.6760, 86.7245)
Luminance	0.3068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5598F0 #F0AD55

analogous

#55E5F0 #5598F0 #5F55F0

triadic

#5598F0 #F05598 #98F055

tetradic

#5598F0 #F055E5 #F0AD55 #55F05F

square

#5598F0 #F055E5 #F0AD55 #55F05F

split-complementary

#5598F0 #F05F55 #E5F055

monochromatic

#105ABA #1D76EB #5598F0 #8DBAF5 #C5DCFA

Accessibility & contrast

On white

2.94

#5598F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#5598F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5598F0

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5598F0	#FFFFFF	#000000	##000000
##5598F0	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719EF4

Deuteranopia (green-blind)

#5B90EE

Tritanopia (blue-blind)

#00ACB9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5598f0;
/* rgb */ color: rgb(85, 152, 240);
/* oklch */ color: oklch(67.6% 0.148 256.0);

Tailwind

colors: {
  custom: {
    50: '#93b5f5',
    500: '#5598f0',
    950: '#000000',
  },
}

SCSS

$custom: #5598f0;
$custom-light: #93b5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5598f0",
  "rgb": {
    "r": 85,
    "g": 152,
    "b": 240
  },
  "hsl": {
    "h": 214.065,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.67569,
    "c": 0.14789,
    "h": 256
  },
  "luminance": 0.30679
}

Semantic roles & 50–950 ramp

primary

#5598F0

secondary

#ECD4B5

accent

#8205E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5598F0

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

Preview Lab → · Contrast checker → · Palette generator →