#3598CA#3598CA

#3598CA is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.5% C 0.117 H 235.0°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#3598CA
RGB	rgb(53, 152, 202)
HSL	hsl(200, 58%, 50%)
HSV	hsv(200, 74%, 79%)
CMYK	cmyk(73.8%, 24.8%, 0%, 20.8%)
CIE-LAB	lab(59.41, -11.89, -33.89)
CIE-LCH	lch(59.41, 35.92, 250.68°)
OKLab	oklab(64.47% -0.0668 -0.0955)
OKLCH	oklch(64.47% 0.117 235)
XYZ	xyz(23.3529, 27.4749, 59.9381)
Luminance	0.2748 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3598CA #CA6735

analogous

#35CAB1 #3598CA #354ECA

triadic

#3598CA #CA3598 #98CA35

tetradic

#3598CA #B135CA #CA6735 #4ECA35

square

#3598CA #B135CA #CA6735 #4ECA35

split-complementary

#3598CA #CA354E #CAB135

monochromatic

#1C4F69 #28749A #3598CA #65B1D7 #96C9E3

Accessibility & contrast

On white

3.23

#3598CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#3598CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3598CA

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3598CA	#FFFFFF	#000000	##000000
##3598CA	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8097CC

Deuteranopia (green-blind)

#6C89C9

Tritanopia (blue-blind)

#00A5A9

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3598ca;
/* rgb */ color: rgb(53, 152, 202);
/* oklch */ color: oklch(64.5% 0.117 235.0);

Tailwind

colors: {
  custom: {
    50: '#80b6da',
    500: '#3598ca',
    950: '#000000',
  },
}

SCSS

$custom: #3598ca;
$custom-light: #80b6da;
$custom-dark: #000000;

JSON

{
  "hex": "#3598ca",
  "rgb": {
    "r": 53,
    "g": 152,
    "b": 202
  },
  "hsl": {
    "h": 200.134,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.64471,
    "c": 0.11652,
    "h": 235
  },
  "luminance": 0.27478
}

Semantic roles & 50–950 ramp

primary

#3598CA

secondary

#CFA28C

accent

#7A46E2

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3598CA

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

Preview Lab → · Contrast checker → · Palette generator →