#1D5484#1D5484

#1D5484 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.5% C 0.098 H 248.6°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX#1D5484
RGBrgb(29, 84, 132)
HSLhsl(208, 64%, 32%)
HSVhsv(208, 78%, 52%)
CMYKcmyk(78%, 36.4%, 0%, 48.2%)
CIE-LABlab(34.53, -0.16, -32.00)
CIE-LCHlch(34.53, 32.00, 269.72°)
OKLaboklab(43.48% -0.0356 -0.091)
OKLCHoklch(43.48% 0.098 248.6)
XYZxyz(7.8403, 8.2669, 23.0078)
Luminance0.0827 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D5484 #844D1D
analogous
#1D8481 #1D5484 #1D2184
triadic
#1D5484 #841D54 #54841D
tetradic
#1D5484 #811D84 #844D1D #21841D
square
#1D5484 #811D84 #844D1D #21841D
split-complementary
#1D5484 #841D21 #84811D
monochromatic
#071420 #123452 #1D5484 #2874B6 #4593D6

Accessibility & contrast

On white

7.91
#1D5484 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.65
#1D5484 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5484
7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D5484#FFFFFF#000000##FFFFFF
##1D54841.007.912.657.91
#FFFFFF7.911.0021.001.00
#0000002.6521.001.0021.00
##FFFFFF7.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E5686
Deuteranopia (green-blind)
#2F4D83
Tritanopia (blue-blind)
#005F65
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #1d5484;
/* rgb */ color: rgb(29, 84, 132);
/* oklch */ color: oklch(43.5% 0.098 248.6);
Tailwind
colors: {
  custom: {
    50: '#6983a8',
    500: '#1d5484',
    950: '#000000',
  },
}
SCSS
$custom: #1d5484;
$custom-light: #6983a8;
$custom-dark: #000000;
JSON
{
  "hex": "#1d5484",
  "rgb": {
    "r": 29,
    "g": 84,
    "b": 132
  },
  "hsl": {
    "h": 207.961,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43477,
    "c": 0.09775,
    "h": 248.6
  },
  "luminance": 0.08268
}

Semantic roles & 50–950 ramp

primary
#1D5484
secondary
#B77B46
accent
#8E41E7
background
#F6F8FA
surface
#ECEFF4
border
#C7CACE
text
#070A0F
muted
#7A7C7F

Preview Lab

Preview with #1D5484

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

Preview Lab → · Contrast checker → · Palette generator →

#1D5484 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva