#398ED2#398ED2

#398ED2 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 62.7% C 0.131 H 246.3°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX#398ED2
RGBrgb(57, 142, 210)
HSLhsl(207, 63%, 52%)
HSVhsv(207, 73%, 82%)
CMYKcmyk(72.9%, 32.4%, 0%, 17.6%)
CIE-LABlab(56.95, -2.89, -42.24)
CIE-LCHlch(56.95, 42.34, 266.08°)
OKLaboklab(62.67% -0.0526 -0.1198)
OKLCHoklch(62.67% 0.131 246.3)
XYZxyz(22.9888, 24.8664, 64.5484)
Luminance0.2487 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#398ED2 #D27D39
analogous
#39D2CA #398ED2 #3941D2
triadic
#398ED2 #D2398E #8ED239
tetradic
#398ED2 #CA39D2 #D27D39 #41D239
square
#398ED2 #CA39D2 #D27D39 #41D239
split-complementary
#398ED2 #D23941 #D2CA39
monochromatic
#1B4D76 #266EA8 #398ED2 #6BAADD #9DC7E9

Accessibility & contrast

On white

3.52
#398ED2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.97
#398ED2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398ED2
5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##398ED2#FFFFFF#000000##000000
##398ED21.003.525.975.97
#FFFFFF3.521.0021.0021.00
#0000005.9721.001.001.00
##0000005.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F91D5
Deuteranopia (green-blind)
#5982D1
Tritanopia (blue-blind)
#009EA6
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #398ed2;
/* rgb */ color: rgb(57, 142, 210);
/* oklch */ color: oklch(62.7% 0.131 246.3);
Tailwind
colors: {
  custom: {
    50: '#83aee0',
    500: '#398ed2',
    950: '#000000',
  },
}
SCSS
$custom: #398ed2;
$custom-light: #83aee0;
$custom-dark: #000000;
JSON
{
  "hex": "#398ed2",
  "rgb": {
    "r": 57,
    "g": 142,
    "b": 210
  },
  "hsl": {
    "h": 206.667,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62669,
    "c": 0.13085,
    "h": 246.3
  },
  "luminance": 0.24869
}

Semantic roles & 50–950 ramp

primary
#398ED2
secondary
#D5B092
accent
#8B42E6
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #398ED2

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

Preview Lab → · Contrast checker → · Palette generator →

#398ED2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva