#177728#177728

#177728 is a mid, vivid green. Relative luminance 0.135; OKLCH L 49.9% C 0.143 H 145.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#177728
RGB	rgb(23, 119, 40)
HSL	hsl(131, 68%, 28%)
HSV	hsv(131, 81%, 47%)
CMYK	cmyk(80.7%, 0%, 66.4%, 53.3%)
CIE-LAB	lab(43.55, -43.82, 34.92)
CIE-LCH	lch(43.55, 56.04, 141.45°)
OKLab	oklab(49.89% -0.1182 0.0814)
OKLCH	oklch(49.89% 0.143 145.4)
XYZ	xyz(7.3327, 13.5281, 4.2318)
Luminance	0.1353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177728 #771766

analogous

#367717 #177728 #177758

triadic

#177728 #281777 #772817

tetradic

#177728 #173677 #771766 #775817

square

#177728 #173677 #771766 #775817

split-complementary

#177728 #581777 #771736

monochromatic

#051A09 #0D4417 #177728 #21AA39 #31D74F

Accessibility & contrast

On white

5.67

#177728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#177728 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177728

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177728	#FFFFFF	#000000	##FFFFFF
##177728	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B1F

Deuteranopia (green-blind)

#6E642F

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177728;
/* rgb */ color: rgb(23, 119, 40);
/* oklch */ color: oklch(49.9% 0.143 145.4);

Tailwind

colors: {
  custom: {
    50: '#669f65',
    500: '#177728',
    950: '#000000',
  },
}

SCSS

$custom: #177728;
$custom-light: #669f65;
$custom-dark: #000000;

JSON

{
  "hex": "#177728",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 40
  },
  "hsl": {
    "h": 130.625,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49887,
    "c": 0.14348,
    "h": 145.4
  },
  "luminance": 0.13529
}

Semantic roles & 50–950 ramp

primary

#177728

secondary

#AC3E99

accent

#3DCCEA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #177728

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

Preview Lab → · Contrast checker → · Palette generator →