#177A44#177A44

#177A44 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.2% C 0.122 H 153.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX#177A44
RGBrgb(23, 122, 68)
HSLhsl(147, 68%, 28%)
HSVhsv(147, 81%, 48%)
CMYKcmyk(81.1%, 0%, 44.3%, 52.2%)
CIE-LABlab(44.97, -40.46, 21.95)
CIE-LCHlch(44.97, 46.03, 151.53°)
OKLaboklab(51.18% -0.1088 0.0543)
OKLCHoklch(51.18% 0.122 153.5)
XYZxyz(8.3555, 14.5176, 7.8295)
Luminance0.1452 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#177A44 #7A174D
analogous
#1B7A17 #177A44 #177A75
triadic
#177A44 #44177A #7A4417
tetradic
#177A44 #171B7A #7A174D #7A7517
square
#177A44 #171B7A #7A174D #7A7517
split-complementary
#177A44 #75177A #7A171B
monochromatic
#051A0E #0D4727 #177A44 #21AD61 #33D97E

Accessibility & contrast

On white

5.38
#177A44 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.90
#177A44 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A44
5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##177A44#FFFFFF#000000##FFFFFF
##177A441.005.383.905.38
#FFFFFF5.381.0021.001.00
#0000003.9021.001.0021.00
##FFFFFF5.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A6F40
Deuteranopia (green-blind)
#6F6748
Tritanopia (blue-blind)
#00786D
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #177a44;
/* rgb */ color: rgb(23, 122, 68);
/* oklch */ color: oklch(51.2% 0.122 153.5);
Tailwind
colors: {
  custom: {
    50: '#66a178',
    500: '#177a44',
    950: '#000000',
  },
}
SCSS
$custom: #177a44;
$custom-light: #66a178;
$custom-dark: #000000;
JSON
{
  "hex": "#177a44",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 68
  },
  "hsl": {
    "h": 147.273,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51184,
    "c": 0.12165,
    "h": 153.5
  },
  "luminance": 0.14519
}

Semantic roles & 50–950 ramp

primary
#177A44
secondary
#AF3E7C
accent
#3D9CEB
background
#F6FAF7
surface
#EBF3ED
border
#C6CDC8
text
#070F09
muted
#7A7F7B

Preview Lab

Preview with #177A44

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

Preview Lab → · Contrast checker → · Palette generator →

#177A44 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva