#1E518A#1E518A

#1E518A is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.2% C 0.109 H 253.7°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX#1E518A
RGBrgb(30, 81, 138)
HSLhsl(212, 64%, 33%)
HSVhsv(212, 78%, 54%)
CMYKcmyk(78.3%, 41.3%, 0%, 45.9%)
CIE-LABlab(33.97, 4.30, -36.57)
CIE-LCHlch(33.97, 36.82, 276.71°)
OKLaboklab(43.16% -0.0305 -0.1044)
OKLCHoklch(43.16% 0.109 253.7)
XYZxyz(8.0636, 7.9949, 25.1580)
Luminance0.0800 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E518A #8A571E
analogous
#1E878A #1E518A #211E8A
triadic
#1E518A #8A1E51 #518A1E
tetradic
#1E518A #8A1E87 #8A571E #1E8A21
square
#1E518A #8A1E87 #8A571E #1E8A21
split-complementary
#1E518A #8A211E #878A1E
monochromatic
#081625 #133358 #1E518A #296FBC #4B8DD8

Accessibility & contrast

On white

8.08
#1E518A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#1E518A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E518A
8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E518A#FFFFFF#000000##FFFFFF
##1E518A1.008.082.608.08
#FFFFFF8.081.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#36558C
Deuteranopia (green-blind)
#244B89
Tritanopia (blue-blind)
#005E66
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #1e518a;
/* rgb */ color: rgb(30, 81, 138);
/* oklch */ color: oklch(43.2% 0.109 253.7);
Tailwind
colors: {
  custom: {
    50: '#6a81ac',
    500: '#1e518a',
    950: '#000000',
  },
}
SCSS
$custom: #1e518a;
$custom-light: #6a81ac;
$custom-dark: #000000;
JSON
{
  "hex": "#1e518a",
  "rgb": {
    "r": 30,
    "g": 81,
    "b": 138
  },
  "hsl": {
    "h": 211.667,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43161,
    "c": 0.10881,
    "h": 253.7
  },
  "luminance": 0.07996
}

Semantic roles & 50–950 ramp

primary
#1E518A
secondary
#BA854A
accent
#9941E7
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070A10
muted
#7A7C7F

Preview Lab

Preview with #1E518A

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

Preview Lab → · Contrast checker → · Palette generator →

#1E518A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva