#3098B6#3098B6

#3098B6 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.4% C 0.102 H 221.4°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX#3098B6
RGBrgb(48, 152, 182)
HSLhsl(193, 58%, 45%)
HSVhsv(193, 74%, 71%)
CMYKcmyk(73.6%, 16.5%, 0%, 28.6%)
CIE-LABlab(58.47, -19.27, -24.08)
CIE-LCHlch(58.47, 30.84, 231.34°)
OKLaboklab(63.41% -0.0765 -0.0673)
OKLCHoklch(63.41% 0.102 221.4)
XYZxyz(20.8872, 26.4598, 48.2533)
Luminance0.2646 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3098B6 #B64E30
analogous
#30B691 #3098B6 #3055B6
triadic
#3098B6 #B63098 #98B630
tetradic
#3098B6 #9130B6 #B64E30 #55B630
square
#3098B6 #9130B6 #B64E30 #55B630
split-complementary
#3098B6 #B63055 #B69130
monochromatic
#164755 #237086 #3098B6 #52B5D1 #82CADE

Accessibility & contrast

On white

3.34
#3098B6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.29
#3098B6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3098B6
6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3098B6#FFFFFF#000000##000000
##3098B61.003.346.296.29
#FFFFFF3.341.0021.0021.00
#0000006.2921.001.001.00
##0000006.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8694B8
Deuteranopia (green-blind)
#7487B6
Tritanopia (blue-blind)
#00A2A2
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #3098b6;
/* rgb */ color: rgb(48, 152, 182);
/* oklch */ color: oklch(63.4% 0.102 221.4);
Tailwind
colors: {
  custom: {
    50: '#7bb6cc',
    500: '#3098b6',
    950: '#000000',
  },
}
SCSS
$custom: #3098b6;
$custom-light: #7bb6cc;
$custom-dark: #000000;
JSON
{
  "hex": "#3098b6",
  "rgb": {
    "r": 48,
    "g": 152,
    "b": 182
  },
  "hsl": {
    "h": 193.433,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63414,
    "c": 0.10189,
    "h": 221.4
  },
  "luminance": 0.26462
}

Semantic roles & 50–950 ramp

primary
#3098B6
secondary
#C78C7B
accent
#6946E1
background
#F8FBFC
surface
#EFF6F8
border
#CAD0D1
text
#0B1113
muted
#7C8082

Preview Lab

Preview with #3098B6

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

Preview Lab → · Contrast checker → · Palette generator →

#3098B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva