#1E8AAD#1E8AAD

#1E8AAD is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.2% C 0.105 H 225.6°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX#1E8AAD
RGBrgb(30, 138, 173)
HSLhsl(195, 70%, 40%)
HSVhsv(195, 83%, 68%)
CMYKcmyk(82.7%, 20.2%, 0%, 32.2%)
CIE-LABlab(53.46, -16.77, -26.71)
CIE-LCHlch(53.46, 31.54, 237.88°)
OKLaboklab(59.17% -0.0734 -0.075)
OKLCHoklch(59.17% 0.105 225.6)
XYZxyz(17.1636, 21.4679, 42.7662)
Luminance0.2147 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E8AAD #AD411E
analogous
#1EAD88 #1E8AAD #1E43AD
triadic
#1E8AAD #AD1E8A #8AAD1E
tetradic
#1E8AAD #881EAD #AD411E #43AD1E
square
#1E8AAD #881EAD #AD411E #43AD1E
split-complementary
#1E8AAD #AD1E43 #AD881E
monochromatic
#0C3745 #156079 #1E8AAD #2EB0DB #62C4E4

Accessibility & contrast

On white

3.97
#1E8AAD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.29
#1E8AAD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8AAD
5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E8AAD#FFFFFF#000000##000000
##1E8AAD1.003.975.295.29
#FFFFFF3.971.0021.0021.00
#0000005.2921.001.001.00
##0000005.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7787AF
Deuteranopia (green-blind)
#647AAD
Tritanopia (blue-blind)
#009496
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #1e8aad;
/* rgb */ color: rgb(30, 138, 173);
/* oklch */ color: oklch(59.2% 0.105 225.6);
Tailwind
colors: {
  custom: {
    50: '#74acc5',
    500: '#1e8aad',
    950: '#000000',
  },
}
SCSS
$custom: #1e8aad;
$custom-light: #74acc5;
$custom-dark: #000000;
JSON
{
  "hex": "#1e8aad",
  "rgb": {
    "r": 30,
    "g": 138,
    "b": 173
  },
  "hsl": {
    "h": 194.685,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.59172,
    "c": 0.10497,
    "h": 225.6
  },
  "luminance": 0.2147
}

Semantic roles & 50–950 ramp

primary
#1E8AAD
secondary
#C8785E
accent
#663BED
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A1013
muted
#7C7F82

Preview Lab

Preview with #1E8AAD

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

Preview Lab → · Contrast checker → · Palette generator →

#1E8AAD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva