#1F6088#1F6088

#1F6088 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.091 H 240.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX#1F6088
RGBrgb(31, 96, 136)
HSLhsl(203, 63%, 33%)
HSVhsv(203, 77%, 53%)
CMYKcmyk(77.2%, 29.4%, 0%, 46.7%)
CIE-LABlab(38.61, -5.90, -28.01)
CIE-LCHlch(38.61, 28.63, 258.12°)
OKLaboklab(46.78% -0.0453 -0.0792)
OKLCHoklch(46.78% 0.091 240.3)
XYZxyz(9.1901, 10.4335, 24.8173)
Luminance0.1043 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F6088 #88471F
analogous
#1F887B #1F6088 #1F2C88
triadic
#1F6088 #881F60 #60881F
tetradic
#1F6088 #7B1F88 #88471F #2C881F
square
#1F6088 #7B1F88 #88471F #2C881F
split-complementary
#1F6088 #881F2C #887B1F
monochromatic
#081A24 #143D56 #1F6088 #2A83BA #4BA1D6

Accessibility & contrast

On white

6.80
#1F6088 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.09
#1F6088 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6088
6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F6088#FFFFFF#000000##FFFFFF
##1F60881.006.803.096.80
#FFFFFF6.801.0021.001.00
#0000003.0921.001.0021.00
##FFFFFF6.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D608A
Deuteranopia (green-blind)
#3F5687
Tritanopia (blue-blind)
#006A6E
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #1f6088;
/* rgb */ color: rgb(31, 96, 136);
/* oklch */ color: oklch(46.8% 0.091 240.3);
Tailwind
colors: {
  custom: {
    50: '#6b8dab',
    500: '#1f6088',
    950: '#000000',
  },
}
SCSS
$custom: #1f6088;
$custom-light: #6b8dab;
$custom-dark: #000000;
JSON
{
  "hex": "#1f6088",
  "rgb": {
    "r": 31,
    "g": 96,
    "b": 136
  },
  "hsl": {
    "h": 202.857,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4678,
    "c": 0.09123,
    "h": 240.3
  },
  "luminance": 0.10435
}

Semantic roles & 50–950 ramp

primary
#1F6088
secondary
#B9744A
accent
#8042E6
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C10
muted
#7A7D7F

Preview Lab

Preview with #1F6088

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

Preview Lab → · Contrast checker → · Palette generator →

#1F6088 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva