#3B98D1#3B98D1

#3B98D1 is a light, vivid cyan. Relative luminance 0.280; OKLCH L 65.0% C 0.121 H 239.6°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX#3B98D1
RGBrgb(59, 152, 209)
HSLhsl(203, 62%, 53%)
HSVhsv(203, 72%, 82%)
CMYKcmyk(71.8%, 27.3%, 0%, 18%)
CIE-LABlab(59.88, -8.69, -37.08)
CIE-LCHlch(59.88, 38.08, 256.81°)
OKLaboklab(64.99% -0.0613 -0.1046)
OKLCHoklch(64.99% 0.121 239.6)
XYZxyz(24.5360, 27.9870, 64.4181)
Luminance0.2799 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B98D1 #D1743B
analogous
#3BD1BF #3B98D1 #3B4DD1
triadic
#3B98D1 #D13B98 #98D13B
tetradic
#3B98D1 #BF3BD1 #D1743B #4DD13B
square
#3B98D1 #BF3BD1 #D1743B #4DD13B
split-complementary
#3B98D1 #D13B4D #D1BF3B
monochromatic
#1C5476 #2777A7 #3B98D1 #6DB2DD #9ECCE8

Accessibility & contrast

On white

3.18
#3B98D1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.60
#3B98D1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B98D1
6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B98D1#FFFFFF#000000##000000
##3B98D11.003.186.606.60
#FFFFFF3.181.0021.0021.00
#0000006.6021.001.001.00
##0000006.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D98D4
Deuteranopia (green-blind)
#698AD0
Tritanopia (blue-blind)
#00A6AC
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #3b98d1;
/* rgb */ color: rgb(59, 152, 209);
/* oklch */ color: oklch(65.0% 0.121 239.6);
Tailwind
colors: {
  custom: {
    50: '#83b6df',
    500: '#3b98d1',
    950: '#000000',
  },
}
SCSS
$custom: #3b98d1;
$custom-light: #83b6df;
$custom-dark: #000000;
JSON
{
  "hex": "#3b98d1",
  "rgb": {
    "r": 59,
    "g": 152,
    "b": 209
  },
  "hsl": {
    "h": 202.8,
    "s": 61.983,
    "l": 52.549
  },
  "oklch": {
    "l": 0.64987,
    "c": 0.12129,
    "h": 239.6
  },
  "luminance": 0.2799
}

Semantic roles & 50–950 ramp

primary
#3B98D1
secondary
#D4AC93
accent
#8043E5
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #3B98D1

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

Preview Lab → · Contrast checker → · Palette generator →

#3B98D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva