#1B6082#1B6082

#1B6082 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.3% C 0.086 H 234.9°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX#1B6082
RGBrgb(27, 96, 130)
HSLhsl(200, 66%, 31%)
HSVhsv(200, 79%, 51%)
CMYKcmyk(79.2%, 26.2%, 0%, 49%)
CIE-LABlab(38.22, -8.68, -24.99)
CIE-LCHlch(38.22, 26.45, 250.85°)
OKLaboklab(46.34% -0.0495 -0.0705)
OKLCHoklch(46.34% 0.086 234.9)
XYZxyz(8.6625, 10.2094, 22.6288)
Luminance0.1021 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B6082 #823D1B
analogous
#1B8270 #1B6082 #1B2C82
triadic
#1B6082 #821B60 #60821B
tetradic
#1B6082 #701B82 #823D1B #2C821B
square
#1B6082 #701B82 #823D1B #2C821B
split-complementary
#1B6082 #821B2C #82701B
monochromatic
#06151D #103B4F #1B6082 #2685B5 #40A5D7

Accessibility & contrast

On white

6.90
#1B6082 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#1B6082 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6082
6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B6082#FFFFFF#000000##FFFFFF
##1B60821.006.903.046.90
#FFFFFF6.901.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F5F84
Deuteranopia (green-blind)
#425681
Tritanopia (blue-blind)
#00696C
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #1b6082;
/* rgb */ color: rgb(27, 96, 130);
/* oklch */ color: oklch(46.3% 0.086 234.9);
Tailwind
colors: {
  custom: {
    50: '#688da6',
    500: '#1b6082',
    950: '#000000',
  },
}
SCSS
$custom: #1b6082;
$custom-light: #688da6;
$custom-dark: #000000;
JSON
{
  "hex": "#1b6082",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 130
  },
  "hsl": {
    "h": 199.806,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.46342,
    "c": 0.0861,
    "h": 234.9
  },
  "luminance": 0.1021
}

Semantic roles & 50–950 ramp

primary
#1B6082
secondary
#B66943
accent
#773FE9
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C0F
muted
#7A7D7F

Preview Lab

Preview with #1B6082

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

Preview Lab → · Contrast checker → · Palette generator →

#1B6082 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva