#5598D1#5598D1

#5598D1 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.9% C 0.109 H 246.1°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#5598D1
RGB	rgb(85, 152, 209)
HSL	hsl(208, 57%, 58%)
HSV	hsv(208, 59%, 82%)
CMYK	cmyk(59.3%, 27.3%, 0%, 18%)
CIE-LAB	lab(60.77, -4.36, -35.61)
CIE-LCH	lch(60.77, 35.88, 263.02°)
OKLab	oklab(65.94% -0.0443 -0.1001)
OKLCH	oklch(65.94% 0.109 246.1)
XYZ	xyz(26.4789, 28.9888, 64.5092)
Luminance	0.2899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5598D1 #D18E55

analogous

#55D1CC #5598D1 #555AD1

triadic

#5598D1 #D15598 #98D155

tetradic

#5598D1 #CC55D1 #D18E55 #5AD155

square

#5598D1 #CC55D1 #D18E55 #5AD155

split-complementary

#5598D1 #D1555A #D1CC55

monochromatic

#255A87 #327AB7 #5598D1 #85B5DE #B5D2EB

Accessibility & contrast

On white

3.09

#5598D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#5598D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5598D1

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5598D1	#FFFFFF	#000000	##000000
##5598D1	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)

#7F99D4

Deuteranopia (green-blind)

#6F8DD0

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5598d1;
/* rgb */ color: rgb(85, 152, 209);
/* oklch */ color: oklch(65.9% 0.109 246.1);

Tailwind

colors: {
  custom: {
    50: '#8fb6df',
    500: '#5598d1',
    950: '#000000',
  },
}

SCSS

$custom: #5598d1;
$custom-light: #8fb6df;
$custom-dark: #000000;

JSON

{
  "hex": "#5598d1",
  "rgb": {
    "r": 85,
    "g": 152,
    "b": 209
  },
  "hsl": {
    "h": 207.581,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.65945,
    "c": 0.10949,
    "h": 246.1
  },
  "luminance": 0.28991
}

Semantic roles & 50–950 ramp

primary

#5598D1

secondary

#DABFA8

accent

#8E47E1

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5598D1

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

Preview Lab → · Contrast checker → · Palette generator →