#177B46#177B46

#177B46 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.121 H 154.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX#177B46
RGBrgb(23, 123, 70)
HSLhsl(148, 68%, 29%)
HSVhsv(148, 81%, 48%)
CMYKcmyk(81.3%, 0%, 43.1%, 51.8%)
CIE-LABlab(45.34, -40.46, 21.31)
CIE-LCHlch(45.34, 45.73, 152.22°)
OKLaboklab(51.51% -0.1089 0.0529)
OKLCHoklch(51.51% 0.121 154.1)
XYZxyz(8.5410, 14.7892, 8.1976)
Luminance0.1479 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177B46 #7B174C
analogous
#1A7B17 #177B46 #177B78
triadic
#177B46 #46177B #7B4617
tetradic
#177B46 #171A7B #7B174C #7B7817
square
#177B46 #171A7B #7B174C #7B7817
split-complementary
#177B46 #78177B #7B171A
monochromatic
#051A0F #0D4729 #177B46 #21AF63 #33D981

Accessibility & contrast

On white

5.31
#177B46 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.96
#177B46 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177B46
5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177B46#FFFFFF#000000##FFFFFF
##177B461.005.313.965.31
#FFFFFF5.311.0021.001.00
#0000003.9621.001.0021.00
##FFFFFF5.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7B7042
Deuteranopia (green-blind)
#6F684A
Tritanopia (blue-blind)
#00796E
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #177b46;
/* rgb */ color: rgb(23, 123, 70);
/* oklch */ color: oklch(51.5% 0.121 154.1);
Tailwind
colors: {
  custom: {
    50: '#66a27a',
    500: '#177b46',
    950: '#000000',
  },
}
SCSS
$custom: #177b46;
$custom-light: #66a27a;
$custom-dark: #000000;
JSON
{
  "hex": "#177b46",
  "rgb": {
    "r": 23,
    "g": 123,
    "b": 70
  },
  "hsl": {
    "h": 148.2,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51508,
    "c": 0.12106,
    "h": 154.1
  },
  "luminance": 0.1479
}

Semantic roles & 50–950 ramp

primary
#177B46
secondary
#B03E7A
accent
#3C99EB
background
#F6FAF7
surface
#EBF4ED
border
#C6CEC8
text
#070F09
muted
#7A7F7B

Preview Lab

Preview with #177B46

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

Preview Lab → · Contrast checker → · Palette generator →

#177B46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva