#1E8DAD#1E8DAD

#1E8DAD is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 59.9% C 0.104 H 222.9°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX#1E8DAD
RGBrgb(30, 141, 173)
HSLhsl(193, 70%, 40%)
HSVhsv(193, 83%, 68%)
CMYKcmyk(82.7%, 18.5%, 0%, 32.2%)
CIE-LABlab(54.39, -18.40, -25.28)
CIE-LCHlch(54.39, 31.27, 233.95°)
OKLaboklab(59.92% -0.0763 -0.0709)
OKLCHoklch(59.92% 0.104 222.9)
XYZxyz(17.5999, 22.3407, 42.9116)
Luminance0.2234 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E8DAD #AD3E1E
analogous
#1EAD86 #1E8DAD #1E45AD
triadic
#1E8DAD #AD1E8D #8DAD1E
tetradic
#1E8DAD #861EAD #AD3E1E #45AD1E
square
#1E8DAD #861EAD #AD3E1E #45AD1E
split-complementary
#1E8DAD #AD1E45 #AD861E
monochromatic
#0C3845 #156279 #1E8DAD #2EB4DB #62C7E4

Accessibility & contrast

On white

3.84
#1E8DAD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.47
#1E8DAD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8DAD
5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E8DAD#FFFFFF#000000##000000
##1E8DAD1.003.845.475.47
#FFFFFF3.841.0021.0021.00
#0000005.4721.001.001.00
##0000005.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B8AAF
Deuteranopia (green-blind)
#687CAD
Tritanopia (blue-blind)
#009797
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #1e8dad;
/* rgb */ color: rgb(30, 141, 173);
/* oklch */ color: oklch(59.9% 0.104 222.9);
Tailwind
colors: {
  custom: {
    50: '#74aec5',
    500: '#1e8dad',
    950: '#000000',
  },
}
SCSS
$custom: #1e8dad;
$custom-light: #74aec5;
$custom-dark: #000000;
JSON
{
  "hex": "#1e8dad",
  "rgb": {
    "r": 30,
    "g": 141,
    "b": 173
  },
  "hsl": {
    "h": 193.427,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.59917,
    "c": 0.10413,
    "h": 222.9
  },
  "luminance": 0.22343
}

Semantic roles & 50–950 ramp

primary
#1E8DAD
secondary
#C8765E
accent
#633BED
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A1013
muted
#7C7F82

Preview Lab

Preview with #1E8DAD

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

Preview Lab → · Contrast checker → · Palette generator →

#1E8DAD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva