#5598ED#5598ED

#5598ED is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.4% C 0.144 H 255.3°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#5598ED
RGB	rgb(85, 152, 237)
HSL	hsl(214, 81%, 63%)
HSV	hsv(214, 64%, 93%)
CMYK	cmyk(64.1%, 35.9%, 0%, 7.1%)
CIE-LAB	lab(62.08, 4.83, -49.09)
CIE-LCH	lch(62.08, 49.33, 275.62°)
OKLab	oklab(67.4% -0.0365 -0.1393)
OKLCH	oklch(67.4% 0.144 255.3)
XYZ	xyz(30.2551, 30.4992, 84.3968)
Luminance	0.3050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5598ED #EDAA55

analogous

#55E4ED #5598ED #5E55ED

triadic

#5598ED #ED5598 #98ED55

tetradic

#5598ED #ED55E4 #EDAA55 #55ED5E

square

#5598ED #ED55E4 #EDAA55 #55ED5E

split-complementary

#5598ED #ED5E55 #E4ED55

monochromatic

#135AB4 #1E76E7 #5598ED #8CBAF3 #C4DBF9

Accessibility & contrast

On white

2.96

#5598ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#5598ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5598ED

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5598ED	#FFFFFF	#000000	##000000
##5598ED	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739EF0

Deuteranopia (green-blind)

#5D8FEB

Tritanopia (blue-blind)

#00ACB7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5598ed;
/* rgb */ color: rgb(85, 152, 237);
/* oklch */ color: oklch(67.4% 0.144 255.3);

Tailwind

colors: {
  custom: {
    50: '#93b5f3',
    500: '#5598ed',
    950: '#000000',
  },
}

SCSS

$custom: #5598ed;
$custom-light: #93b5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5598ed",
  "rgb": {
    "r": 85,
    "g": 152,
    "b": 237
  },
  "hsl": {
    "h": 213.553,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.67403,
    "c": 0.14405,
    "h": 255.3
  },
  "luminance": 0.30502
}

Semantic roles & 50–950 ramp

primary

#5598ED

secondary

#EAD2B4

accent

#7F08DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5598ED

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

Preview Lab → · Contrast checker → · Palette generator →