#3198CA#3198CA

#3198CA is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.4% C 0.118 H 234.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#3198CA
RGB	rgb(49, 152, 202)
HSL	hsl(200, 61%, 49%)
HSV	hsv(200, 76%, 79%)
CMYK	cmyk(75.7%, 24.8%, 0%, 20.8%)
CIE-LAB	lab(59.32, -12.38, -34.05)
CIE-LCH	lch(59.32, 36.23, 250.02°)
OKLab	oklab(64.37% -0.0687 -0.096)
OKLCH	oklch(64.37% 0.118 234.4)
XYZ	xyz(23.1513, 27.3710, 59.9286)
Luminance	0.2737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3198CA #CA6331

analogous

#31CAB0 #3198CA #314CCA

triadic

#3198CA #CA3198 #98CA31

tetradic

#3198CA #B031CA #CA6331 #4CCA31

square

#3198CA #B031CA #CA6331 #4CCA31

split-complementary

#3198CA #CA314C #CAB031

monochromatic

#194E67 #257399 #3198CA #60B1D8 #91C9E4

Accessibility & contrast

On white

3.24

#3198CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#3198CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3198CA

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3198CA	#FFFFFF	#000000	##000000
##3198CA	1.00	3.24	6.47	6.47
#FFFFFF	3.24	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)

#8097CC

Deuteranopia (green-blind)

#6B88C9

Tritanopia (blue-blind)

#00A5A9

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3198ca;
/* rgb */ color: rgb(49, 152, 202);
/* oklch */ color: oklch(64.4% 0.118 234.4);

Tailwind

colors: {
  custom: {
    50: '#7fb6da',
    500: '#3198ca',
    950: '#000000',
  },
}

SCSS

$custom: #3198ca;
$custom-light: #7fb6da;
$custom-dark: #000000;

JSON

{
  "hex": "#3198ca",
  "rgb": {
    "r": 49,
    "g": 152,
    "b": 202
  },
  "hsl": {
    "h": 199.608,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.64368,
    "c": 0.11801,
    "h": 234.4
  },
  "luminance": 0.27374
}

Semantic roles & 50–950 ramp

primary

#3198CA

secondary

#CF9F88

accent

#7844E4

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3198CA

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

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