#1D5D85#1D5D85

#1D5D85 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.091 H 240.8°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX#1D5D85
RGBrgb(29, 93, 133)
HSLhsl(203, 64%, 32%)
HSVhsv(203, 78%, 52%)
CMYKcmyk(78.2%, 30.1%, 0%, 47.8%)
CIE-LABlab(37.45, -5.45, -28.02)
CIE-LCHlch(37.45, 28.54, 258.98°)
OKLaboklab(45.8% -0.0443 -0.0793)
OKLCHoklch(45.8% 0.091 240.8)
XYZxyz(8.6530, 9.7823, 23.6179)
Luminance0.0978 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D5D85 #85451D
analogous
#1D8579 #1D5D85 #1D2985
triadic
#1D5D85 #851D5D #5D851D
tetradic
#1D5D85 #791D85 #85451D #29851D
square
#1D5D85 #791D85 #85451D #29851D
split-complementary
#1D5D85 #851D29 #85791D
monochromatic
#071721 #123A53 #1D5D85 #2880B7 #469FD7

Accessibility & contrast

On white

7.10
#1D5D85 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.96
#1D5D85 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5D85
7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D5D85#FFFFFF#000000##FFFFFF
##1D5D851.007.102.967.10
#FFFFFF7.101.0021.001.00
#0000002.9621.001.0021.00
##FFFFFF7.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A5E87
Deuteranopia (green-blind)
#3C5484
Tritanopia (blue-blind)
#00676B
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #1d5d85;
/* rgb */ color: rgb(29, 93, 133);
/* oklch */ color: oklch(45.8% 0.091 240.8);
Tailwind
colors: {
  custom: {
    50: '#698aa8',
    500: '#1d5d85',
    950: '#000000',
  },
}
SCSS
$custom: #1d5d85;
$custom-light: #698aa8;
$custom-dark: #000000;
JSON
{
  "hex": "#1d5d85",
  "rgb": {
    "r": 29,
    "g": 93,
    "b": 133
  },
  "hsl": {
    "h": 203.077,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.45796,
    "c": 0.09081,
    "h": 240.8
  },
  "luminance": 0.09783
}

Semantic roles & 50–950 ramp

primary
#1D5D85
secondary
#B87246
accent
#8141E7
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070B0F
muted
#7A7C7F

Preview Lab

Preview with #1D5D85

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

Preview Lab → · Contrast checker → · Palette generator →

#1D5D85 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva