#177A2B#177A2B

#177A2B is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.8% C 0.145 H 145.9°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#177A2B
RGB	rgb(23, 122, 43)
HSL	hsl(132, 68%, 28%)
HSV	hsv(132, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 64.8%, 52.2%)
CIE-LAB	lab(44.62, -44.51, 34.71)
CIE-LCH	lch(44.62, 56.44, 142.06°)
OKLab	oklab(50.79% -0.1199 0.0813)
OKLCH	oklch(50.79% 0.145 145.9)
XYZ	xyz(7.7484, 14.2747, 4.6320)
Luminance	0.1428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A2B #7A1766

analogous

#347A17 #177A2B #177A5C

triadic

#177A2B #2B177A #7A2B17

tetradic

#177A2B #17347A #7A1766 #7A5C17

square

#177A2B #17347A #7A1766 #7A5C17

split-complementary

#177A2B #5C177A #7A1734

monochromatic

#051A09 #0D4719 #177A2B #21AD3D #33D954

Accessibility & contrast

On white

5.45

#177A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#177A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A2B

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A2B	#FFFFFF	#000000	##FFFFFF
##177A2B	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E22

Deuteranopia (green-blind)

#716732

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177a2b;
/* rgb */ color: rgb(23, 122, 43);
/* oklch */ color: oklch(50.8% 0.145 145.9);

Tailwind

colors: {
  custom: {
    50: '#67a168',
    500: '#177a2b',
    950: '#000000',
  },
}

SCSS

$custom: #177a2b;
$custom-light: #67a168;
$custom-dark: #000000;

JSON

{
  "hex": "#177a2b",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 43
  },
  "hsl": {
    "h": 132.121,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5079,
    "c": 0.14484,
    "h": 145.9
  },
  "luminance": 0.14276
}

Semantic roles & 50–950 ramp

primary

#177A2B

secondary

#AF3E98

accent

#3DC8EB

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #177A2B

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

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