#1F6D83#1F6D83

#1F6D83 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 49.9% C 0.080 H 221.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX#1F6D83
RGBrgb(31, 109, 131)
HSLhsl(193, 62%, 32%)
HSVhsv(193, 76%, 51%)
CMYKcmyk(76.3%, 16.8%, 0%, 48.6%)
CIE-LABlab(42.56, -15.37, -18.86)
CIE-LCHlch(42.56, 24.33, 230.83°)
OKLaboklab(49.86% -0.0607 -0.0527)
OKLCHoklch(49.86% 0.08 221)
XYZxyz(10.1287, 12.8661, 23.4179)
Luminance0.1287 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F6D83 #83351F
analogous
#1F8367 #1F6D83 #1F3B83
triadic
#1F6D83 #831F6D #6D831F
tetradic
#1F6D83 #671F83 #83351F #3B831F
square
#1F6D83 #671F83 #83351F #3B831F
split-complementary
#1F6D83 #831F3B #83671F
monochromatic
#081B20 #134452 #1F6D83 #2B96B4 #49B5D4

Accessibility & contrast

On white

5.88
#1F6D83 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.57
#1F6D83 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6D83
5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F6D83#FFFFFF#000000##FFFFFF
##1F6D831.005.883.575.88
#FFFFFF5.881.0021.001.00
#0000003.5721.001.0021.00
##FFFFFF5.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#606A84
Deuteranopia (green-blind)
#526083
Tritanopia (blue-blind)
#007474
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #1f6d83;
/* rgb */ color: rgb(31, 109, 131);
/* oklch */ color: oklch(49.9% 0.080 221.0);
Tailwind
colors: {
  custom: {
    50: '#6b97a7',
    500: '#1f6d83',
    950: '#000000',
  },
}
SCSS
$custom: #1f6d83;
$custom-light: #6b97a7;
$custom-dark: #000000;
JSON
{
  "hex": "#1f6d83",
  "rgb": {
    "r": 31,
    "g": 109,
    "b": 131
  },
  "hsl": {
    "h": 193.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.49858,
    "c": 0.08042,
    "h": 221
  },
  "luminance": 0.12867
}

Semantic roles & 50–950 ramp

primary
#1F6D83
secondary
#B66048
accent
#6743E5
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#070D0F
muted
#7A7E7F

Preview Lab

Preview with #1F6D83

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

Preview Lab → · Contrast checker → · Palette generator →

#1F6D83 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva