#1D7487#1D7487

#1D7487 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 51.8% C 0.083 H 216.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX#1D7487
RGBrgb(29, 116, 135)
HSLhsl(191, 65%, 32%)
HSVhsv(191, 79%, 53%)
CMYKcmyk(78.5%, 14.1%, 0%, 47.1%)
CIE-LABlab(44.94, -18.11, -17.61)
CIE-LCHlch(44.94, 25.26, 224.20°)
OKLaboklab(51.81% -0.0672 -0.0492)
OKLCHoklch(51.81% 0.083 216.2)
XYZxyz(11.1234, 14.4999, 25.1295)
Luminance0.1450 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D7487 #87301D
analogous
#1D8765 #1D7487 #1D3F87
triadic
#1D7487 #871D74 #74871D
tetradic
#1D7487 #651D87 #87301D #3F871D
square
#1D7487 #651D87 #87301D #3F871D
split-complementary
#1D7487 #871D3F #87651D
monochromatic
#071D22 #124955 #1D7487 #289FB9 #47BED7

Accessibility & contrast

On white

5.38
#1D7487 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.90
#1D7487 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7487
5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D7487#FFFFFF#000000##FFFFFF
##1D74871.005.383.905.38
#FFFFFF5.381.0021.001.00
#0000003.9021.001.0021.00
##FFFFFF5.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#677088
Deuteranopia (green-blind)
#596687
Tritanopia (blue-blind)
#007B7A
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #1d7487;
/* rgb */ color: rgb(29, 116, 135);
/* oklch */ color: oklch(51.8% 0.083 216.2);
Tailwind
colors: {
  custom: {
    50: '#6b9caa',
    500: '#1d7487',
    950: '#000000',
  },
}
SCSS
$custom: #1d7487;
$custom-light: #6b9caa;
$custom-dark: #000000;
JSON
{
  "hex": "#1d7487",
  "rgb": {
    "r": 29,
    "g": 116,
    "b": 135
  },
  "hsl": {
    "h": 190.755,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51813,
    "c": 0.08329,
    "h": 216.2
  },
  "luminance": 0.14501
}

Semantic roles & 50–950 ramp

primary
#1D7487
secondary
#B95B46
accent
#5E40E8
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080E10
muted
#7A7E7F

Preview Lab

Preview with #1D7487

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

Preview Lab → · Contrast checker → · Palette generator →

#1D7487 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva