#1FB37C#1FB37C

#1FB37C is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.1% C 0.143 H 161.6°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX#1FB37C
RGBrgb(31, 179, 124)
HSLhsl(158, 70%, 41%)
HSVhsv(158, 83%, 70%)
CMYKcmyk(82.7%, 0%, 30.7%, 29.8%)
CIE-LABlab(64.95, -49.94, 17.83)
CIE-LCHlch(64.95, 53.03, 160.35°)
OKLaboklab(68.06% -0.136 0.0453)
OKLCHoklch(68.06% 0.143 161.6)
XYZxyz(20.3210, 33.9842, 24.5535)
Luminance0.3399 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FB37C #B31F56
analogous
#1FB332 #1FB37C #1FA0B3
triadic
#1FB37C #7C1FB3 #B37C1F
tetradic
#1FB37C #321FB3 #B31F56 #A0B31F
square
#1FB37C #321FB3 #B31F56 #A0B31F
split-complementary
#1FB37C #B31FA0 #B3321F
monochromatic
#0D4B34 #167F58 #1FB37C #33DC9D #68E5B6

Accessibility & contrast

On white

2.69
#1FB37C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.80
#1FB37C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB37C
7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FB37C#FFFFFF#000000##000000
##1FB37C1.002.697.807.80
#FFFFFF2.691.0021.0021.00
#0000007.8021.001.001.00
##0000007.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B0A579
Deuteranopia (green-blind)
#9F9980
Tritanopia (blue-blind)
#00B3A4
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #1fb37c;
/* rgb */ color: rgb(31, 179, 124);
/* oklch */ color: oklch(68.1% 0.143 161.6);
Tailwind
colors: {
  custom: {
    50: '#76cba2',
    500: '#1fb37c',
    950: '#000000',
  },
}
SCSS
$custom: #1fb37c;
$custom-light: #76cba2;
$custom-dark: #000000;
JSON
{
  "hex": "#1fb37c",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 124
  },
  "hsl": {
    "h": 157.703,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68056,
    "c": 0.14329,
    "h": 161.6
  },
  "luminance": 0.33987
}

Semantic roles & 50–950 ramp

primary
#1FB37C
secondary
#CA648A
accent
#3B7DED
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130F
muted
#7C827E

Preview Lab

Preview with #1FB37C

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

Preview Lab → · Contrast checker → · Palette generator →

#1FB37C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva