#1FB370#1FB370

#1FB370 is a light, vivid teal. Relative luminance 0.337; OKLCH L 67.8% C 0.154 H 157.0°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#1FB370
RGBrgb(31, 179, 112)
HSLhsl(153, 70%, 41%)
HSVhsv(153, 83%, 70%)
CMYKcmyk(82.7%, 0%, 37.4%, 29.8%)
CIE-LABlab(64.72, -52.51, 24.00)
CIE-LCHlch(64.72, 57.73, 155.44°)
OKLaboklab(67.79% -0.1417 0.0601)
OKLCHoklch(67.79% 0.154 157)
XYZxyz(19.6078, 33.6989, 20.7972)
Luminance0.3370 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1FB370 #B31F62
analogous
#1FB326 #1FB370 #1FACB3
triadic
#1FB370 #701FB3 #B3701F
tetradic
#1FB370 #261FB3 #B31F62 #ACB31F
square
#1FB370 #261FB3 #B31F62 #ACB31F
split-complementary
#1FB370 #B31FAC #B3261F
monochromatic
#0D4B2F #167F4F #1FB370 #33DC90 #68E5AC

Accessibility & contrast

On white

2.71
#1FB370 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#1FB370 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB370
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1FB370#FFFFFF#000000##000000
##1FB3701.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2A46C
Deuteranopia (green-blind)
#A19874
Tritanopia (blue-blind)
#00B2A2
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #1fb370;
/* rgb */ color: rgb(31, 179, 112);
/* oklch */ color: oklch(67.8% 0.154 157.0);
Tailwind
colors: {
  custom: {
    50: '#76cb99',
    500: '#1fb370',
    950: '#000000',
  },
}
SCSS
$custom: #1fb370;
$custom-light: #76cb99;
$custom-dark: #000000;
JSON
{
  "hex": "#1fb370",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 112
  },
  "hsl": {
    "h": 152.838,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67793,
    "c": 0.15392,
    "h": 157
  },
  "luminance": 0.33701
}

Semantic roles & 50–950 ramp

primary
#1FB370
secondary
#CA6492
accent
#3B8BED
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #1FB370

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

Preview Lab → · Contrast checker → · Palette generator →

#1FB370 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva