#1E4F77#1E4F77

#1E4F77 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.5% C 0.085 H 246.5°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX#1E4F77
RGBrgb(30, 79, 119)
HSLhsl(207, 60%, 29%)
HSVhsv(207, 75%, 47%)
CMYKcmyk(74.8%, 33.6%, 0%, 53.3%)
CIE-LABlab(32.26, -1.87, -27.55)
CIE-LCHlch(32.26, 27.61, 266.12°)
OKLaboklab(41.46% -0.0339 -0.0781)
OKLCHoklch(41.46% 0.085 246.5)
XYZxyz(6.6599, 7.1992, 18.4878)
Luminance0.0720 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E4F77 #77461E
analogous
#1E7773 #1E4F77 #1E2377
triadic
#1E4F77 #771E4F #4F771E
tetradic
#1E4F77 #731E77 #77461E #23771E
square
#1E4F77 #731E77 #77461E #23771E
split-complementary
#1E4F77 #771E23 #77731E
monochromatic
#061018 #122F46 #1E4F77 #2A6FA8 #408FCF

Accessibility & contrast

On white

8.61
#1E4F77 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.44
#1E4F77 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4F77
8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E4F77#FFFFFF#000000##FFFFFF
##1E4F771.008.612.448.61
#FFFFFF8.611.0021.001.00
#0000002.4421.001.0021.00
##FFFFFF8.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D5179
Deuteranopia (green-blind)
#304876
Tritanopia (blue-blind)
#00595D
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #1e4f77;
/* rgb */ color: rgb(30, 79, 119);
/* oklch */ color: oklch(41.5% 0.085 246.5);
Tailwind
colors: {
  custom: {
    50: '#66809e',
    500: '#1e4f77',
    950: '#000000',
  },
}
SCSS
$custom: #1e4f77;
$custom-light: #66809e;
$custom-dark: #000000;
JSON
{
  "hex": "#1e4f77",
  "rgb": {
    "r": 30,
    "g": 79,
    "b": 119
  },
  "hsl": {
    "h": 206.966,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41462,
    "c": 0.08511,
    "h": 246.5
  },
  "luminance": 0.072
}

Semantic roles & 50–950 ramp

primary
#1E4F77
secondary
#AB7346
accent
#8C45E3
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0E
muted
#7A7C7E

Preview Lab

Preview with #1E4F77

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

Preview Lab → · Contrast checker → · Palette generator →

#1E4F77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva