#1E608B#1E608B

#1E608B is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.9% C 0.095 H 241.9°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX#1E608B
RGBrgb(30, 96, 139)
HSLhsl(204, 64%, 33%)
HSVhsv(204, 78%, 55%)
CMYKcmyk(78.4%, 30.9%, 0%, 45.5%)
CIE-LABlab(38.73, -4.89, -29.64)
CIE-LCHlch(38.73, 30.04, 260.64°)
OKLaboklab(46.92% -0.0448 -0.0839)
OKLCHoklch(46.92% 0.095 241.9)
XYZxyz(9.3767, 10.5047, 25.9545)
Luminance0.1051 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E608B #8B491E
analogous
#1E8B7F #1E608B #1E298B
triadic
#1E608B #8B1E60 #608B1E
tetradic
#1E608B #7F1E8B #8B491E #298B1E
square
#1E608B #7F1E8B #8B491E #298B1E
split-complementary
#1E608B #8B1E29 #8B7F1E
monochromatic
#081A26 #133D59 #1E608B #2983BD #4BA1D8

Accessibility & contrast

On white

6.77
#1E608B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.10
#1E608B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E608B
6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E608B#FFFFFF#000000##FFFFFF
##1E608B1.006.773.106.77
#FFFFFF6.771.0021.001.00
#0000003.1021.001.0021.00
##FFFFFF6.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C618D
Deuteranopia (green-blind)
#3D578A
Tritanopia (blue-blind)
#006B6F
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #1e608b;
/* rgb */ color: rgb(30, 96, 139);
/* oklch */ color: oklch(46.9% 0.095 241.9);
Tailwind
colors: {
  custom: {
    50: '#6b8dad',
    500: '#1e608b',
    950: '#000000',
  },
}
SCSS
$custom: #1e608b;
$custom-light: #6b8dad;
$custom-dark: #000000;
JSON
{
  "hex": "#1e608b",
  "rgb": {
    "r": 30,
    "g": 96,
    "b": 139
  },
  "hsl": {
    "h": 203.67,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.4692,
    "c": 0.09514,
    "h": 241.9
  },
  "luminance": 0.10506
}

Semantic roles & 50–950 ramp

primary
#1E608B
secondary
#BB774A
accent
#8240E7
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080C10
muted
#7A7D7F

Preview Lab

Preview with #1E608B

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

Preview Lab → · Contrast checker → · Palette generator →

#1E608B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva