#3E99CD#3E99CD

#3E99CD is a light, moderate cyan. Relative luminance 0.282; OKLCH L 65.1% C 0.115 H 237.5°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX#3E99CD
RGBrgb(62, 153, 205)
HSLhsl(202, 59%, 52%)
HSVhsv(202, 70%, 80%)
CMYKcmyk(69.8%, 25.4%, 0%, 19.6%)
CIE-LABlab(60.08, -10.18, -34.51)
CIE-LCHlch(60.08, 35.99, 253.56°)
OKLaboklab(65.11% -0.062 -0.0972)
OKLCHoklch(65.11% 0.115 237.5)
XYZxyz(24.3930, 28.2117, 61.9056)
Luminance0.2821 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E99CD #CD723E
analogous
#3ECDB9 #3E99CD #3E52CD
triadic
#3E99CD #CD3E99 #99CD3E
tetradic
#3E99CD #B93ECD #CD723E #52CD3E
square
#3E99CD #B93ECD #CD723E #52CD3E
split-complementary
#3E99CD #CD3E52 #CDB93E
monochromatic
#1E5473 #2A77A3 #3E99CD #6FB3DA #9FCCE6

Accessibility & contrast

On white

3.16
#3E99CD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.64
#3E99CD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E99CD
6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E99CD#FFFFFF#000000##000000
##3E99CD1.003.166.646.64
#FFFFFF3.161.0021.0021.00
#0000006.6421.001.001.00
##0000006.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#8099CF
Deuteranopia (green-blind)
#6D8BCC
Tritanopia (blue-blind)
#00A6AB
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #3e99cd;
/* rgb */ color: rgb(62, 153, 205);
/* oklch */ color: oklch(65.1% 0.115 237.5);
Tailwind
colors: {
  custom: {
    50: '#84b7dc',
    500: '#3e99cd',
    950: '#000000',
  },
}
SCSS
$custom: #3e99cd;
$custom-light: #84b7dc;
$custom-dark: #000000;
JSON
{
  "hex": "#3e99cd",
  "rgb": {
    "r": 62,
    "g": 153,
    "b": 205
  },
  "hsl": {
    "h": 201.818,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.65114,
    "c": 0.11527,
    "h": 237.5
  },
  "luminance": 0.28214
}

Semantic roles & 50–950 ramp

primary
#3E99CD
secondary
#D3AB94
accent
#7F46E2
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #3E99CD

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

Preview Lab → · Contrast checker → · Palette generator →

#3E99CD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva