#3598C7#3598C7

#3598C7 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.3% C 0.114 H 233.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#3598C7
RGB	rgb(53, 152, 199)
HSL	hsl(199, 58%, 49%)
HSV	hsv(199, 73%, 78%)
CMYK	cmyk(73.4%, 23.6%, 0%, 22%)
CIE-LAB	lab(59.28, -12.91, -32.41)
CIE-LCH	lch(59.28, 34.89, 248.28°)
OKLab	oklab(64.33% -0.0678 -0.0912)
OKLCH	oklch(64.33% 0.114 233.4)
XYZ	xyz(23.0011, 27.3342, 58.0856)
Luminance	0.2734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3598C7 #C76435

analogous

#35C7AD #3598C7 #354FC7

triadic

#3598C7 #C73598 #98C735

tetradic

#3598C7 #AD35C7 #C76435 #4FC735

square

#3598C7 #AD35C7 #C76435 #4FC735

split-complementary

#3598C7 #C7354F #C7AD35

monochromatic

#1B4E66 #287397 #3598C7 #64B1D6 #94C9E2

Accessibility & contrast

On white

3.25

#3598C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#3598C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3598C7

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3598C7	#FFFFFF	#000000	##000000
##3598C7	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8197C9

Deuteranopia (green-blind)

#6D89C6

Tritanopia (blue-blind)

#00A5A8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3598c7;
/* rgb */ color: rgb(53, 152, 199);
/* oklch */ color: oklch(64.3% 0.114 233.4);

Tailwind

colors: {
  custom: {
    50: '#80b6d8',
    500: '#3598c7',
    950: '#000000',
  },
}

SCSS

$custom: #3598c7;
$custom-light: #80b6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3598c7",
  "rgb": {
    "r": 53,
    "g": 152,
    "b": 199
  },
  "hsl": {
    "h": 199.315,
    "s": 57.937,
    "l": 49.412
  },
  "oklch": {
    "l": 0.64326,
    "c": 0.11364,
    "h": 233.4
  },
  "luminance": 0.27337
}

Semantic roles & 50–950 ramp

primary

#3598C7

secondary

#CEA08A

accent

#7847E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3598C7

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

Preview Lab → · Contrast checker → · Palette generator →