#177817#177817

#177817 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.0% C 0.156 H 142.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#177817
RGB	rgb(23, 120, 23)
HSL	hsl(120, 68%, 28%)
HSV	hsv(120, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 80.8%, 52.9%)
CIE-LAB	lab(43.76, -45.81, 42.17)
CIE-LCH	lch(43.76, 62.27, 137.37°)
OKLab	oklab(50.02% -0.1243 0.0944)
OKLCH	oklch(50.02% 0.156 142.8)
XYZ	xyz(7.2240, 13.6761, 3.0695)
Luminance	0.1368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177817 #781778

analogous

#477817 #177817 #177847

triadic

#177817 #171778 #781717

tetradic

#177817 #174778 #781778 #784717

square

#177817 #174778 #781778 #784717

split-complementary

#177817 #471778 #781747

monochromatic

#051A05 #0D450D #177817 #21AB21 #32D832

Accessibility & contrast

On white

5.62

#177817 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#177817 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177817

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177817	#FFFFFF	#000000	##FFFFFF
##177817	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#706522

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177817;
/* rgb */ color: rgb(23, 120, 23);
/* oklch */ color: oklch(50.0% 0.156 142.8);

Tailwind

colors: {
  custom: {
    50: '#68a05c',
    500: '#177817',
    950: '#000000',
  },
}

SCSS

$custom: #177817;
$custom-light: #68a05c;
$custom-dark: #000000;

JSON

{
  "hex": "#177817",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 23
  },
  "hsl": {
    "h": 120,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50024,
    "c": 0.15612,
    "h": 142.8
  },
  "luminance": 0.13677
}

Semantic roles & 50–950 ramp

primary

#177817

secondary

#AD3EAD

accent

#3DEBEB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070F04

muted

#7A7E79

Preview Lab

Preview with #177817

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

Preview Lab → · Contrast checker → · Palette generator →