#3598C2#3598C2

#3598C2 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.1% C 0.109 H 230.4°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#3598C2
RGB	rgb(53, 152, 194)
HSL	hsl(198, 57%, 48%)
HSV	hsv(198, 73%, 76%)
CMYK	cmyk(72.7%, 21.6%, 0%, 23.9%)
CIE-LAB	lab(59.07, -14.60, -29.92)
CIE-LCH	lch(59.07, 33.30, 243.98°)
OKLab	oklab(64.09% -0.0696 -0.084)
OKLCH	oklch(64.09% 0.109 230.4)
XYZ	xyz(22.4301, 27.1058, 55.0783)
Luminance	0.2711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3598C2 #C25F35

analogous

#35C2A5 #3598C2 #3552C2

triadic

#3598C2 #C23598 #98C235

tetradic

#3598C2 #A535C2 #C25F35 #52C235

square

#3598C2 #A535C2 #C25F35 #52C235

split-complementary

#3598C2 #C23552 #C2A535

monochromatic

#1B4D62 #287292 #3598C2 #60B1D4 #91C9E1

Accessibility & contrast

On white

3.27

#3598C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#3598C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3598C2

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3598C2	#FFFFFF	#000000	##000000
##3598C2	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8396C4

Deuteranopia (green-blind)

#6F88C1

Tritanopia (blue-blind)

#00A4A6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3598c2;
/* rgb */ color: rgb(53, 152, 194);
/* oklch */ color: oklch(64.1% 0.109 230.4);

Tailwind

colors: {
  custom: {
    50: '#7fb6d4',
    500: '#3598c2',
    950: '#000000',
  },
}

SCSS

$custom: #3598c2;
$custom-light: #7fb6d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3598c2",
  "rgb": {
    "r": 53,
    "g": 152,
    "b": 194
  },
  "hsl": {
    "h": 197.872,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.64089,
    "c": 0.1091,
    "h": 230.4
  },
  "luminance": 0.27108
}

Semantic roles & 50–950 ramp

primary

#3598C2

secondary

#CC9C87

accent

#7547E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #3598C2

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

Preview Lab → · Contrast checker → · Palette generator →