#177C19#177C19

#177C19 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.2% C 0.160 H 143.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#177C19
RGB	rgb(23, 124, 25)
HSL	hsl(121, 69%, 29%)
HSV	hsv(121, 81%, 49%)
CMYK	cmyk(81.5%, 0%, 79.8%, 51.4%)
CIE-LAB	lab(45.17, -47.00, 42.85)
CIE-LCH	lch(45.17, 63.60, 137.64°)
OKLab	oklab(51.2% -0.1275 0.0961)
OKLCH	oklch(51.2% 0.16 143)
XYZ	xyz(7.7360, 14.6667, 3.3428)
Luminance	0.1467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177C19 #7C177A

analogous

#487C17 #177C19 #177C4C

triadic

#177C19 #19177C #7C1917

tetradic

#177C19 #17487C #7C177A #7C4C17

square

#177C19 #17487C #7C177A #7C4C17

split-complementary

#177C19 #4C177C #7C1748

monochromatic

#051A05 #0D480F #177C19 #21B023 #34D937

Accessibility & contrast

On white

5.34

#177C19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#177C19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177C19

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177C19	#FFFFFF	#000000	##FFFFFF
##177C19	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F02

Deuteranopia (green-blind)

#746824

Tritanopia (blue-blind)

#007869

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #177c19;
/* rgb */ color: rgb(23, 124, 25);
/* oklch */ color: oklch(51.2% 0.160 143.0);

Tailwind

colors: {
  custom: {
    50: '#69a35e',
    500: '#177c19',
    950: '#000000',
  },
}

SCSS

$custom: #177c19;
$custom-light: #69a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#177c19",
  "rgb": {
    "r": 23,
    "g": 124,
    "b": 25
  },
  "hsl": {
    "h": 121.188,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.512,
    "c": 0.15964,
    "h": 143
  },
  "luminance": 0.14668
}

Semantic roles & 50–950 ramp

primary

#177C19

secondary

#B13EAF

accent

#3CE8EC

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #177C19

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

Preview Lab → · Contrast checker → · Palette generator →