#1D6C8C#1D6C8C

#1D6C8C is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.0% C 0.089 H 230.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX#1D6C8C
RGBrgb(29, 108, 140)
HSLhsl(197, 66%, 33%)
HSVhsv(197, 79%, 55%)
CMYKcmyk(79.3%, 22.9%, 0%, 45.1%)
CIE-LABlab(42.58, -11.82, -24.24)
CIE-LCHlch(42.58, 26.96, 244.00°)
OKLaboklab(49.99% -0.057 -0.0682)
OKLCHoklch(49.99% 0.089 230.1)
XYZxyz(10.6010, 12.8785, 26.7329)
Luminance0.1288 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D6C8C #8C3D1D
analogous
#1D8C74 #1D6C8C #1D358C
triadic
#1D6C8C #8C1D6C #6C8C1D
tetradic
#1D6C8C #741D8C #8C3D1D #358C1D
square
#1D6C8C #741D8C #8C3D1D #358C1D
split-complementary
#1D6C8C #8C1D35 #8C741D
monochromatic
#081E27 #124559 #1D6C8C #2893BF #4AB0D9

Accessibility & contrast

On white

5.87
#1D6C8C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.58
#1D6C8C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6C8C
5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D6C8C#FFFFFF#000000##FFFFFF
##1D6C8C1.005.873.585.87
#FFFFFF5.871.0021.001.00
#0000003.5821.001.0021.00
##FFFFFF5.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C6A8E
Deuteranopia (green-blind)
#4D608C
Tritanopia (blue-blind)
#007577
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #1d6c8c;
/* rgb */ color: rgb(29, 108, 140);
/* oklch */ color: oklch(50.0% 0.089 230.1);
Tailwind
colors: {
  custom: {
    50: '#6b96ad',
    500: '#1d6c8c',
    950: '#000000',
  },
}
SCSS
$custom: #1d6c8c;
$custom-light: #6b96ad;
$custom-dark: #000000;
JSON
{
  "hex": "#1d6c8c",
  "rgb": {
    "r": 29,
    "g": 108,
    "b": 140
  },
  "hsl": {
    "h": 197.297,
    "s": 65.68,
    "l": 33.137
  },
  "oklch": {
    "l": 0.49988,
    "c": 0.08885,
    "h": 230.1
  },
  "luminance": 0.1288
}

Semantic roles & 50–950 ramp

primary
#1D6C8C
secondary
#BC6A49
accent
#703FE9
background
#F6F9FA
surface
#ECF1F4
border
#C7CBCE
text
#080D10
muted
#7A7E7F

Preview Lab

Preview with #1D6C8C

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

Preview Lab → · Contrast checker → · Palette generator →

#1D6C8C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva