#1FA174#1FA174

#1FA174 is a light, vivid teal. Relative luminance 0.270; OKLCH L 63.1% C 0.127 H 163.7°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX#1FA174
RGBrgb(31, 161, 116)
HSLhsl(159, 68%, 38%)
HSVhsv(159, 81%, 63%)
CMYKcmyk(80.7%, 0%, 28%, 36.9%)
CIE-LABlab(59.01, -44.62, 14.01)
CIE-LCHlch(59.01, 46.77, 162.57°)
OKLaboklab(63.11% -0.1222 0.0357)
OKLCHoklch(63.11% 0.127 163.7)
XYZxyz(16.4605, 27.0400, 20.8713)
Luminance0.2704 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FA174 #A11F4C
analogous
#1FA133 #1FA174 #1F8DA1
triadic
#1FA174 #741FA1 #A1741F
tetradic
#1FA174 #331FA1 #A11F4C #8DA11F
square
#1FA174 #331FA1 #A11F4C #8DA11F
split-complementary
#1FA174 #A11F8D #A1331F
monochromatic
#0B3A2A #156E4F #1FA174 #29D499 #5BDFB2

Accessibility & contrast

On white

3.28
#1FA174 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.41
#1FA174 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA174
6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FA174#FFFFFF#000000##000000
##1FA1741.003.286.416.41
#FFFFFF3.281.0021.0021.00
#0000006.4121.001.001.00
##0000006.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E9571
Deuteranopia (green-blind)
#8E8977
Tritanopia (blue-blind)
#00A195
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #1fa174;
/* rgb */ color: rgb(31, 161, 116);
/* oklch */ color: oklch(63.1% 0.127 163.7);
Tailwind
colors: {
  custom: {
    50: '#72be9c',
    500: '#1fa174',
    950: '#000000',
  },
}
SCSS
$custom: #1fa174;
$custom-light: #72be9c;
$custom-dark: #000000;
JSON
{
  "hex": "#1fa174",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 116
  },
  "hsl": {
    "h": 159.231,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.6311,
    "c": 0.12728,
    "h": 163.7
  },
  "luminance": 0.27042
}

Semantic roles & 50–950 ramp

primary
#1FA174
secondary
#C4587D
accent
#3D79EB
background
#F7FBF9
surface
#EDF7F2
border
#C8D0CC
text
#09120E
muted
#7B817E

Preview Lab

Preview with #1FA174

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

Preview Lab → · Contrast checker → · Palette generator →

#1FA174 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva