#177A2A#177A2A

#177A2A is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.8% C 0.146 H 145.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#177A2A
RGB	rgb(23, 122, 42)
HSL	hsl(132, 68%, 28%)
HSV	hsv(132, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 65.6%, 52.2%)
CIE-LAB	lab(44.61, -44.64, 35.17)
CIE-LCH	lch(44.61, 56.83, 141.76°)
OKLab	oklab(50.78% -0.1203 0.0821)
OKLCH	oklch(50.78% 0.146 145.7)
XYZ	xyz(7.7302, 14.2675, 4.5365)
Luminance	0.1427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A2A #7A1767

analogous

#357A17 #177A2A #177A5B

triadic

#177A2A #2A177A #7A2A17

tetradic

#177A2A #17357A #7A1767 #7A5B17

square

#177A2A #17357A #7A1767 #7A5B17

split-complementary

#177A2A #5B177A #7A1735

monochromatic

#051A09 #0D4718 #177A2A #21AD3C #33D953

Accessibility & contrast

On white

5.45

#177A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#177A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A2A

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A2A	#FFFFFF	#000000	##FFFFFF
##177A2A	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E21

Deuteranopia (green-blind)

#716731

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #177a2a;
/* rgb */ color: rgb(23, 122, 42);
/* oklch */ color: oklch(50.8% 0.146 145.7);

Tailwind

colors: {
  custom: {
    50: '#67a167',
    500: '#177a2a',
    950: '#000000',
  },
}

SCSS

$custom: #177a2a;
$custom-light: #67a167;
$custom-dark: #000000;

JSON

{
  "hex": "#177a2a",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 42
  },
  "hsl": {
    "h": 131.515,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50778,
    "c": 0.14566,
    "h": 145.7
  },
  "luminance": 0.14268
}

Semantic roles & 50–950 ramp

primary

#177A2A

secondary

#AF3E99

accent

#3DCAEB

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #177A2A

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

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