#1E547D#1E547D

#1E547D is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.1% C 0.088 H 245.1°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX#1E547D
RGBrgb(30, 84, 125)
HSLhsl(206, 61%, 30%)
HSVhsv(206, 76%, 49%)
CMYKcmyk(76%, 32.8%, 0%, 51%)
CIE-LABlab(34.18, -2.75, -28.24)
CIE-LCHlch(34.18, 28.37, 264.44°)
OKLaboklab(43.09% -0.0372 -0.08)
OKLCHoklch(43.09% 0.088 245.1)
XYZxyz(7.4060, 8.0965, 20.5705)
Luminance0.0810 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E547D #7D471E
analogous
#1E7D76 #1E547D #1E247D
triadic
#1E547D #7D1E54 #547D1E
tetradic
#1E547D #761E7D #7D471E #247D1E
square
#1E547D #761E7D #7D471E #247D1E
split-complementary
#1E547D #7D1E24 #7D761E
monochromatic
#06121A #12334C #1E547D #2A75AE #4394D2

Accessibility & contrast

On white

8.02
#1E547D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#1E547D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E547D
8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E547D#FFFFFF#000000##FFFFFF
##1E547D1.008.022.628.02
#FFFFFF8.021.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#41557F
Deuteranopia (green-blind)
#344C7C
Tritanopia (blue-blind)
#005E63
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #1e547d;
/* rgb */ color: rgb(30, 84, 125);
/* oklch */ color: oklch(43.1% 0.088 245.1);
Tailwind
colors: {
  custom: {
    50: '#6883a3',
    500: '#1e547d',
    950: '#000000',
  },
}
SCSS
$custom: #1e547d;
$custom-light: #6883a3;
$custom-dark: #000000;
JSON
{
  "hex": "#1e547d",
  "rgb": {
    "r": 30,
    "g": 84,
    "b": 125
  },
  "hsl": {
    "h": 205.895,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.43086,
    "c": 0.08824,
    "h": 245.1
  },
  "luminance": 0.08097
}

Semantic roles & 50–950 ramp

primary
#1E547D
secondary
#B07446
accent
#8943E4
background
#F6F8FA
surface
#EBEFF3
border
#C6CACD
text
#070A0F
muted
#7A7C7F

Preview Lab

Preview with #1E547D

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

Preview Lab → · Contrast checker → · Palette generator →

#1E547D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva