#1FB47F#1FB47F

#1FB47F is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.4% C 0.142 H 162.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX#1FB47F
RGBrgb(31, 180, 127)
HSLhsl(159, 71%, 41%)
HSVhsv(159, 83%, 71%)
CMYKcmyk(82.8%, 0%, 29.4%, 29.4%)
CIE-LABlab(65.33, -49.66, 16.73)
CIE-LCHlch(65.33, 52.40, 161.39°)
OKLaboklab(68.39% -0.1355 0.0425)
OKLCHoklch(68.39% 0.142 162.6)
XYZxyz(20.7148, 34.4635, 25.6349)
Luminance0.3447 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FB47F #B41F54
analogous
#1FB435 #1FB47F #1F9FB4
triadic
#1FB47F #7F1FB4 #B47F1F
tetradic
#1FB47F #351FB4 #B41F54 #9FB41F
square
#1FB47F #351FB4 #B41F54 #9FB41F
split-complementary
#1FB47F #B41F9F #B4351F
monochromatic
#0D4C35 #16805A #1FB47F #34DCA0 #68E5B9

Accessibility & contrast

On white

2.66
#1FB47F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.89
#1FB47F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB47F
7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FB47F#FFFFFF#000000##000000
##1FB47F1.002.667.897.89
#FFFFFF2.661.0021.0021.00
#0000007.8921.001.001.00
##0000007.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A67C
Deuteranopia (green-blind)
#A09982
Tritanopia (blue-blind)
#00B4A6
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #1fb47f;
/* rgb */ color: rgb(31, 180, 127);
/* oklch */ color: oklch(68.4% 0.142 162.6);
Tailwind
colors: {
  custom: {
    50: '#76cba4',
    500: '#1fb47f',
    950: '#000000',
  },
}
SCSS
$custom: #1fb47f;
$custom-light: #76cba4;
$custom-dark: #000000;
JSON
{
  "hex": "#1fb47f",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 127
  },
  "hsl": {
    "h": 158.658,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.68388,
    "c": 0.14199,
    "h": 162.6
  },
  "luminance": 0.34466
}

Semantic roles & 50–950 ramp

primary
#1FB47F
secondary
#CB6489
accent
#3A7AED
background
#F7FCFA
surface
#EEF9F4
border
#C9D2CE
text
#0A130F
muted
#7C827F

Preview Lab

Preview with #1FB47F

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

Preview Lab → · Contrast checker → · Palette generator →

#1FB47F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva