#3E8BD9#3E8BD9

#3E8BD9 is a light, vivid cyan. Relative luminance 0.245; OKLCH L 62.5% C 0.140 H 251.3°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX#3E8BD9
RGBrgb(62, 139, 217)
HSLhsl(210, 67%, 55%)
HSVhsv(210, 71%, 85%)
CMYKcmyk(71.4%, 35.9%, 0%, 14.9%)
CIE-LABlab(56.58, 2.03, -46.74)
CIE-LCHlch(56.58, 46.78, 272.48°)
OKLaboklab(62.54% -0.0449 -0.1329)
OKLCHoklch(62.54% 0.14 251.3)
XYZxyz(23.7389, 24.4965, 69.1094)
Luminance0.2450 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E8BD9 #D98C3E
analogous
#3ED8D9 #3E8BD9 #3F3ED9
triadic
#3E8BD9 #D93E8B #8BD93E
tetradic
#3E8BD9 #D93ED8 #D98C3E #3ED93F
square
#3E8BD9 #D93ED8 #D98C3E #3ED93F
split-complementary
#3E8BD9 #D93F3E #D8D93E
monochromatic
#1A4E83 #246CB6 #3E8BD9 #71AAE3 #A4C8ED

Accessibility & contrast

On white

3.56
#3E8BD9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.90
#3E8BD9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8BD9
5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E8BD9#FFFFFF#000000##000000
##3E8BD91.003.565.905.90
#FFFFFF3.561.0021.0021.00
#0000005.9021.001.001.00
##0000005.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6790DC
Deuteranopia (green-blind)
#5181D7
Tritanopia (blue-blind)
#009DA8
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #3e8bd9;
/* rgb */ color: rgb(62, 139, 217);
/* oklch */ color: oklch(62.5% 0.140 251.3);
Tailwind
colors: {
  custom: {
    50: '#86ace5',
    500: '#3e8bd9',
    950: '#000000',
  },
}
SCSS
$custom: #3e8bd9;
$custom-light: #86ace5;
$custom-dark: #000000;
JSON
{
  "hex": "#3e8bd9",
  "rgb": {
    "r": 62,
    "g": 139,
    "b": 217
  },
  "hsl": {
    "h": 210.194,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.62541,
    "c": 0.14031,
    "h": 251.3
  },
  "luminance": 0.24499
}

Semantic roles & 50–950 ramp

primary
#3E8BD9
secondary
#DABA99
accent
#943EEA
background
#F8FAFE
surface
#F0F4FC
border
#CBCED5
text
#0C1016
muted
#7D7F84

Preview Lab

Preview with #3E8BD9

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

Preview Lab → · Contrast checker → · Palette generator →

#3E8BD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva