#1FD291#1FD291

#1FD291 is a light, vivid teal. Relative luminance 0.484; OKLCH L 76.6% C 0.164 H 161.5°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX#1FD291
RGBrgb(31, 210, 145)
HSLhsl(158, 74%, 47%)
HSVhsv(158, 85%, 82%)
CMYKcmyk(85.2%, 0%, 31%, 17.6%)
CIE-LABlab(75.09, -57.12, 20.55)
CIE-LCHlch(75.09, 60.71, 160.21°)
OKLaboklab(76.55% -0.1553 0.0521)
OKLCHoklch(76.55% 0.164 161.5)
XYZxyz(28.7193, 48.4251, 34.6159)
Luminance0.4843 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FD291 #D21F60
analogous
#1FD237 #1FD291 #1FBAD2
triadic
#1FD291 #911FD2 #D2911F
tetradic
#1FD291 #371FD2 #D21F60 #BAD21F
square
#1FD291 #371FD2 #D21F60 #BAD21F
split-complementary
#1FD291 #D21FBA #D2371F
monochromatic
#0F6747 #179D6C #1FD291 #4AE4AC #7FECC5

Accessibility & contrast

On white

1.97
#1FD291 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.69
#1FD291 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FD291
10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FD291#FFFFFF#000000##000000
##1FD2911.001.9710.6910.69
#FFFFFF1.971.0021.0021.00
#00000010.6921.001.001.00
##00000010.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFC28D
Deuteranopia (green-blind)
#BBB395
Tritanopia (blue-blind)
#00D1C1
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #1fd291;
/* rgb */ color: rgb(31, 210, 145);
/* oklch */ color: oklch(76.6% 0.164 161.5);
Tailwind
colors: {
  custom: {
    50: '#7de1b1',
    500: '#1fd291',
    950: '#000000',
  },
}
SCSS
$custom: #1fd291;
$custom-light: #7de1b1;
$custom-dark: #000000;
JSON
{
  "hex": "#1fd291",
  "rgb": {
    "r": 31,
    "g": 210,
    "b": 145
  },
  "hsl": {
    "h": 158.212,
    "s": 74.274,
    "l": 47.255
  },
  "oklch": {
    "l": 0.76554,
    "c": 0.16383,
    "h": 161.5
  },
  "luminance": 0.48429
}

Semantic roles & 50–950 ramp

primary
#1FD291
secondary
#D4789A
accent
#377AF1
background
#F8FDFA
surface
#F0FBF5
border
#CBD4CF
text
#0C1510
muted
#7D837F

Preview Lab

Preview with #1FD291

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

Preview Lab → · Contrast checker → · Palette generator →

#1FD291 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva