#177819#177819

#177819 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.0% C 0.155 H 143.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#177819
RGB	rgb(23, 120, 25)
HSL	hsl(121, 68%, 28%)
HSV	hsv(121, 81%, 47%)
CMYK	cmyk(80.8%, 0%, 79.2%, 52.9%)
CIE-LAB	lab(43.78, -45.66, 41.48)
CIE-LCH	lch(43.78, 61.69, 137.75°)
OKLab	oklab(50.04% -0.1238 0.0933)
OKLCH	oklch(50.04% 0.155 143)
XYZ	xyz(7.2448, 13.6844, 3.1791)
Luminance	0.1368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177819 #781776

analogous

#457817 #177819 #177849

triadic

#177819 #191778 #781917

tetradic

#177819 #174578 #781776 #784917

square

#177819 #174578 #781776 #784917

split-complementary

#177819 #491778 #781745

monochromatic

#051A05 #0D450E #177819 #21AB24 #32D835

Accessibility & contrast

On white

5.62

#177819 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#177819 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177819

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177819	#FFFFFF	#000000	##FFFFFF
##177819	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)

#7B6C04

Deuteranopia (green-blind)

#706524

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177819;
/* rgb */ color: rgb(23, 120, 25);
/* oklch */ color: oklch(50.0% 0.155 143.0);

Tailwind

colors: {
  custom: {
    50: '#67a05d',
    500: '#177819',
    950: '#000000',
  },
}

SCSS

$custom: #177819;
$custom-light: #67a05d;
$custom-dark: #000000;

JSON

{
  "hex": "#177819",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 25
  },
  "hsl": {
    "h": 121.237,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50038,
    "c": 0.15502,
    "h": 143
  },
  "luminance": 0.13685
}

Semantic roles & 50–950 ramp

primary

#177819

secondary

#AD3EAB

accent

#3DE7EB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #177819

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

Preview Lab → · Contrast checker → · Palette generator →