#3098C9#3098C9

#3098C9 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.3% C 0.117 H 233.7°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#3098C9
RGB	rgb(48, 152, 201)
HSL	hsl(199, 61%, 49%)
HSV	hsv(199, 76%, 79%)
CMYK	cmyk(76.1%, 24.4%, 0%, 21.2%)
CIE-LAB	lab(59.25, -12.84, -33.59)
CIE-LCH	lch(59.25, 35.96, 249.08°)
OKLab	oklab(64.3% -0.0695 -0.0946)
OKLCH	oklch(64.3% 0.117 233.7)
XYZ	xyz(22.9855, 27.2992, 59.3049)
Luminance	0.2730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3098C9 #C96130

analogous

#30C9AE #3098C9 #304BC9

triadic

#3098C9 #C93098 #98C930

tetradic

#3098C9 #AE30C9 #C96130 #4BC930

square

#3098C9 #AE30C9 #C96130 #4BC930

split-complementary

#3098C9 #C9304B #C9AE30

monochromatic

#184D66 #247398 #3098C9 #5EB1D8 #8FC9E4

Accessibility & contrast

On white

3.25

#3098C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#3098C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3098C9

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3098C9	#FFFFFF	#000000	##000000
##3098C9	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8097CB

Deuteranopia (green-blind)

#6B88C8

Tritanopia (blue-blind)

#00A5A9

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3098c9;
/* rgb */ color: rgb(48, 152, 201);
/* oklch */ color: oklch(64.3% 0.117 233.7);

Tailwind

colors: {
  custom: {
    50: '#7eb6d9',
    500: '#3098c9',
    950: '#000000',
  },
}

SCSS

$custom: #3098c9;
$custom-light: #7eb6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3098c9",
  "rgb": {
    "r": 48,
    "g": 152,
    "b": 201
  },
  "hsl": {
    "h": 199.216,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64295,
    "c": 0.1174,
    "h": 233.7
  },
  "luminance": 0.27302
}

Semantic roles & 50–950 ramp

primary

#3098C9

secondary

#CF9D86

accent

#7743E5

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #3098C9

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

Preview Lab → · Contrast checker → · Palette generator →