#5598CD#5598CD

#5598CD is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.8% C 0.105 H 244.2°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#5598CD
RGB	rgb(85, 152, 205)
HSL	hsl(207, 55%, 57%)
HSV	hsv(207, 59%, 80%)
CMYK	cmyk(58.5%, 25.9%, 0%, 19.6%)
CIE-LAB	lab(60.60, -5.63, -33.64)
CIE-LCH	lch(60.60, 34.11, 260.49°)
OKLab	oklab(65.75% -0.0456 -0.0944)
OKLCH	oklch(65.75% 0.105 244.2)
XYZ	xyz(25.9899, 28.7932, 61.9338)
Luminance	0.2880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5598CD #CD8A55

analogous

#55CDC6 #5598CD #555CCD

triadic

#5598CD #CD5598 #98CD55

tetradic

#5598CD #C655CD #CD8A55 #5CCD55

square

#5598CD #C655CD #CD8A55 #5CCD55

split-complementary

#5598CD #CD555C #CDC655

monochromatic

#265982 #347AB1 #5598CD #84B5DB #B4D1E9

Accessibility & contrast

On white

3.11

#5598CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#5598CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5598CD

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5598CD	#FFFFFF	#000000	##000000
##5598CD	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8199CF

Deuteranopia (green-blind)

#718DCC

Tritanopia (blue-blind)

#00A5AA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5598cd;
/* rgb */ color: rgb(85, 152, 205);
/* oklch */ color: oklch(65.8% 0.105 244.2);

Tailwind

colors: {
  custom: {
    50: '#8eb6dc',
    500: '#5598cd',
    950: '#000000',
  },
}

SCSS

$custom: #5598cd;
$custom-light: #8eb6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5598cd",
  "rgb": {
    "r": 85,
    "g": 152,
    "b": 205
  },
  "hsl": {
    "h": 206.5,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.65751,
    "c": 0.10486,
    "h": 244.2
  },
  "luminance": 0.28796
}

Semantic roles & 50–950 ramp

primary

#5598CD

secondary

#D7BCA6

accent

#8B4ADE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5598CD

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

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