#177F3C#177F3C

#177F3C is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.136 H 149.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#177F3C
RGBrgb(23, 127, 60)
HSLhsl(141, 69%, 29%)
HSVhsv(141, 82%, 50%)
CMYKcmyk(81.9%, 0%, 52.8%, 50.2%)
CIE-LABlab(46.56, -43.82, 28.36)
CIE-LCHlch(46.56, 52.20, 147.09°)
OKLaboklab(52.46% -0.1177 0.0687)
OKLCHoklch(52.46% 0.136 149.7)
XYZxyz(8.7576, 15.6861, 6.8402)
Luminance0.1569 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177F3C #7F175A
analogous
#267F17 #177F3C #177F70
triadic
#177F3C #3C177F #7F3C17
tetradic
#177F3C #17267F #7F175A #7F7017
square
#177F3C #17267F #7F175A #7F7017
split-complementary
#177F3C #70177F #7F1726
monochromatic
#051A0C #0E4B24 #177F3C #20B354 #36DB70

Accessibility & contrast

On white

5.08
#177F3C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.14
#177F3C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F3C
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177F3C#FFFFFF#000000##FFFFFF
##177F3C1.005.084.145.08
#FFFFFF5.081.0021.001.00
#0000004.1421.001.0021.00
##FFFFFF5.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#807336
Deuteranopia (green-blind)
#746B41
Tritanopia (blue-blind)
#007D70
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #177f3c;
/* rgb */ color: rgb(23, 127, 60);
/* oklch */ color: oklch(52.5% 0.136 149.7);
Tailwind
colors: {
  custom: {
    50: '#68a573',
    500: '#177f3c',
    950: '#000000',
  },
}
SCSS
$custom: #177f3c;
$custom-light: #68a573;
$custom-dark: #000000;
JSON
{
  "hex": "#177f3c",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 60
  },
  "hsl": {
    "h": 141.346,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52463,
    "c": 0.13622,
    "h": 149.7
  },
  "luminance": 0.15687
}

Semantic roles & 50–950 ramp

primary
#177F3C
secondary
#B43E8A
accent
#3CADEC
background
#F6FAF7
surface
#ECF4ED
border
#C7CEC8
text
#070F08
muted
#7A7F7B

Preview Lab

Preview with #177F3C

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

Preview Lab → · Contrast checker → · Palette generator →

#177F3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva