#1F8380#1F8380

#1F8380 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.5% C 0.087 H 191.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#1F8380
RGBrgb(31, 131, 128)
HSLhsl(178, 62%, 32%)
HSVhsv(178, 76%, 51%)
CMYKcmyk(76.3%, 0%, 2.3%, 48.6%)
CIE-LABlab(49.59, -27.95, -6.44)
CIE-LCHlch(49.59, 28.68, 192.97°)
OKLaboklab(55.51% -0.0853 -0.018)
OKLCHoklch(55.51% 0.087 191.9)
XYZxyz(12.5758, 18.0809, 23.2451)
Luminance0.1808 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F8380 #831F22
analogous
#1F834E #1F8380 #1F5483
triadic
#1F8380 #801F83 #83801F
tetradic
#1F8380 #4E1F83 #831F22 #54831F
square
#1F8380 #4E1F83 #831F22 #54831F
split-complementary
#1F8380 #831F54 #834E1F
monochromatic
#08201F #135250 #1F8380 #2BB4B0 #49D4D0

Accessibility & contrast

On white

4.55
#1F8380 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.62
#1F8380 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8380
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F8380#FFFFFF#000000##000000
##1F83801.004.554.624.62
#FFFFFF4.551.0021.0021.00
#0000004.6221.001.001.00
##0000004.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B7C80
Deuteranopia (green-blind)
#6C7281
Tritanopia (blue-blind)
#008782
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #1f8380;
/* rgb */ color: rgb(31, 131, 128);
/* oklch */ color: oklch(55.5% 0.087 191.9);
Tailwind
colors: {
  custom: {
    50: '#6da7a4',
    500: '#1f8380',
    950: '#000000',
  },
}
SCSS
$custom: #1f8380;
$custom-light: #6da7a4;
$custom-dark: #000000;
JSON
{
  "hex": "#1f8380",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 128
  },
  "hsl": {
    "h": 178.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55507,
    "c": 0.08722,
    "h": 191.9
  },
  "luminance": 0.18082
}

Semantic roles & 50–950 ramp

primary
#1F8380
secondary
#B6484B
accent
#4348E5
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #1F8380

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

Preview Lab → · Contrast checker → · Palette generator →

#1F8380 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva