#1F6B83#1F6B83

#1F6B83 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.3% C 0.081 H 223.5°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX#1F6B83
RGBrgb(31, 107, 131)
HSLhsl(194, 62%, 32%)
HSVhsv(194, 76%, 51%)
CMYKcmyk(76.3%, 18.3%, 0%, 48.6%)
CIE-LABlab(41.91, -14.23, -19.86)
CIE-LCHlch(41.91, 24.43, 234.37°)
OKLaboklab(49.34% -0.0586 -0.0556)
OKLCHoklch(49.34% 0.081 223.5)
XYZxyz(9.9178, 12.4442, 23.3476)
Luminance0.1245 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F6B83 #83371F
analogous
#1F8369 #1F6B83 #1F3983
triadic
#1F6B83 #831F6B #6B831F
tetradic
#1F6B83 #691F83 #83371F #39831F
square
#1F6B83 #691F83 #83371F #39831F
split-complementary
#1F6B83 #831F39 #83691F
monochromatic
#081A20 #134352 #1F6B83 #2B93B4 #49B2D4

Accessibility & contrast

On white

6.02
#1F6B83 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.49
#1F6B83 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6B83
6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F6B83#FFFFFF#000000##FFFFFF
##1F6B831.006.023.496.02
#FFFFFF6.021.0021.001.00
#0000003.4921.001.0021.00
##FFFFFF6.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D6884
Deuteranopia (green-blind)
#505F83
Tritanopia (blue-blind)
#007273
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #1f6b83;
/* rgb */ color: rgb(31, 107, 131);
/* oklch */ color: oklch(49.3% 0.081 223.5);
Tailwind
colors: {
  custom: {
    50: '#6b95a7',
    500: '#1f6b83',
    950: '#000000',
  },
}
SCSS
$custom: #1f6b83;
$custom-light: #6b95a7;
$custom-dark: #000000;
JSON
{
  "hex": "#1f6b83",
  "rgb": {
    "r": 31,
    "g": 107,
    "b": 131
  },
  "hsl": {
    "h": 194.4,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.49339,
    "c": 0.08077,
    "h": 223.5
  },
  "luminance": 0.12445
}

Semantic roles & 50–950 ramp

primary
#1F6B83
secondary
#B66248
accent
#6A43E5
background
#F6F9FA
surface
#ECF1F4
border
#C7CBCE
text
#070D0F
muted
#7A7E7F

Preview Lab

Preview with #1F6B83

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

Preview Lab → · Contrast checker → · Palette generator →

#1F6B83 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva