#1D4467#1D4467

#1D4467 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.6% C 0.075 H 248.2°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX#1D4467
RGBrgb(29, 68, 103)
HSLhsl(208, 56%, 26%)
HSVhsv(208, 72%, 40%)
CMYKcmyk(71.8%, 34%, 0%, 59.6%)
CIE-LABlab(27.78, -1.08, -24.50)
CIE-LCHlch(27.78, 24.53, 267.49°)
OKLaboklab(37.64% -0.0277 -0.0694)
OKLCHoklch(37.64% 0.075 248.2)
XYZxyz(5.0211, 5.3742, 13.6020)
Luminance0.0537 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D4467 #67401D
analogous
#1D6765 #1D4467 #1D1F67
triadic
#1D4467 #671D44 #44671D
tetradic
#1D4467 #651D67 #67401D #1F671D
square
#1D4467 #651D67 #67401D #1F671D
split-complementary
#1D4467 #671D1F #67651D
monochromatic
#071018 #102437 #1D4467 #2A6497 #3883C7

Accessibility & contrast

On white

10.12
#1D4467 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.08
#1D4467 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4467
10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D4467#FFFFFF#000000##FFFFFF
##1D44671.0010.122.0810.12
#FFFFFF10.121.0021.001.00
#0000002.0821.001.0021.00
##FFFFFF10.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#344569
Deuteranopia (green-blind)
#2A3E66
Tritanopia (blue-blind)
#004C50
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #1d4467;
/* rgb */ color: rgb(29, 68, 103);
/* oklch */ color: oklch(37.6% 0.075 248.2);
Tailwind
colors: {
  custom: {
    50: '#637792',
    500: '#1d4467',
    950: '#000000',
  },
}
SCSS
$custom: #1d4467;
$custom-light: #637792;
$custom-dark: #000000;
JSON
{
  "hex": "#1d4467",
  "rgb": {
    "r": 29,
    "g": 68,
    "b": 103
  },
  "hsl": {
    "h": 208.378,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37641,
    "c": 0.0747,
    "h": 248.2
  },
  "luminance": 0.05375
}

Semantic roles & 50–950 ramp

primary
#1D4467
secondary
#9C6E44
accent
#9048DF
background
#F6F7F9
surface
#EBEDF1
border
#C6C8CB
text
#06080D
muted
#7A7B7E

Preview Lab

Preview with #1D4467

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

Preview Lab → · Contrast checker → · Palette generator →

#1D4467 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva