#3198C5#3198C5

#3198C5 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.1% C 0.113 H 231.6°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#3198C5
RGB	rgb(49, 152, 197)
HSL	hsl(198, 60%, 48%)
HSV	hsv(198, 75%, 77%)
CMYK	cmyk(75.1%, 22.8%, 0%, 22.7%)
CIE-LAB	lab(59.10, -14.10, -31.57)
CIE-LCH	lch(59.10, 34.58, 245.94°)
OKLab	oklab(64.13% -0.0704 -0.0888)
OKLCH	oklch(64.13% 0.113 231.6)
XYZ	xyz(22.5688, 27.1380, 56.8612)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3198C5 #C55E31

analogous

#31C5A8 #3198C5 #314EC5

triadic

#3198C5 #C53198 #98C531

tetradic

#3198C5 #A831C5 #C55E31 #4EC531

square

#3198C5 #A831C5 #C55E31 #4EC531

split-complementary

#3198C5 #C5314E #C5A831

monochromatic

#194C63 #257294 #3198C5 #5DB2D7 #8EC9E3

Accessibility & contrast

On white

3.27

#3198C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#3198C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3198C5

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3198C5	#FFFFFF	#000000	##000000
##3198C5	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8196C7

Deuteranopia (green-blind)

#6D88C4

Tritanopia (blue-blind)

#00A4A7

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3198c5;
/* rgb */ color: rgb(49, 152, 197);
/* oklch */ color: oklch(64.1% 0.113 231.6);

Tailwind

colors: {
  custom: {
    50: '#7eb6d6',
    500: '#3198c5',
    950: '#000000',
  },
}

SCSS

$custom: #3198c5;
$custom-light: #7eb6d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3198c5",
  "rgb": {
    "r": 49,
    "g": 152,
    "b": 197
  },
  "hsl": {
    "h": 198.243,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.64127,
    "c": 0.11334,
    "h": 231.6
  },
  "luminance": 0.27141
}

Semantic roles & 50–950 ramp

primary

#3198C5

secondary

#CD9B85

accent

#7544E3

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #3198C5

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

Preview Lab → · Contrast checker → · Palette generator →