#1F828F#1F828F

#1F828F is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.8% C 0.088 H 208.2°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#1F828F
RGBrgb(31, 130, 143)
HSLhsl(187, 64%, 34%)
HSVhsv(187, 78%, 56%)
CMYKcmyk(78.3%, 9.1%, 0%, 43.9%)
CIE-LABlab(49.78, -22.65, -14.95)
CIE-LCHlch(49.78, 27.14, 213.42°)
OKLaboklab(55.83% -0.0774 -0.0416)
OKLCHoklch(55.83% 0.088 208.2)
XYZxyz(13.5035, 18.2381, 28.7899)
Luminance0.1824 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F828F #8F2C1F
analogous
#1F8F64 #1F828F #1F4A8F
triadic
#1F828F #8F1F82 #828F1F
tetradic
#1F828F #641F8F #8F2C1F #4A8F1F
square
#1F828F #641F8F #8F2C1F #4A8F1F
split-complementary
#1F828F #8F1F4A #8F641F
monochromatic
#09272A #14545D #1F828F #2AB0C1 #4FC9D9

Accessibility & contrast

On white

4.52
#1F828F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.65
#1F828F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F828F
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F828F#FFFFFF#000000##000000
##1F828F1.004.524.654.65
#FFFFFF4.521.0021.0021.00
#0000004.6521.001.001.00
##0000004.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#767D90
Deuteranopia (green-blind)
#67728F
Tritanopia (blue-blind)
#008886
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #1f828f;
/* rgb */ color: rgb(31, 130, 143);
/* oklch */ color: oklch(55.8% 0.088 208.2);
Tailwind
colors: {
  custom: {
    50: '#6fa6af',
    500: '#1f828f',
    950: '#000000',
  },
}
SCSS
$custom: #1f828f;
$custom-light: #6fa6af;
$custom-dark: #000000;
JSON
{
  "hex": "#1f828f",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 143
  },
  "hsl": {
    "h": 186.964,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55831,
    "c": 0.08791,
    "h": 208.2
  },
  "luminance": 0.1824
}

Semantic roles & 50–950 ramp

primary
#1F828F
secondary
#BC5B4E
accent
#5440E7
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #1F828F

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

Preview Lab → · Contrast checker → · Palette generator →

#1F828F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva