#176818#176818

#176818 is a mid, vivid green. Relative luminance 0.101; OKLCH L 45.3% C 0.136 H 143.0°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#176818
RGB	rgb(23, 104, 24)
HSL	hsl(121, 64%, 25%)
HSV	hsv(121, 78%, 41%)
CMYK	cmyk(77.9%, 0%, 76.9%, 59.2%)
CIE-LAB	lab(38.11, -40.20, 36.18)
CIE-LCH	lch(38.11, 54.08, 138.01°)
OKLab	oklab(45.32% -0.1091 0.0821)
OKLCH	oklch(45.32% 0.136 143)
XYZ	xyz(5.4682, 10.1481, 2.5346)
Luminance	0.1015 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176818 #681767

analogous

#3E6817 #176818 #176841

triadic

#176818 #181768 #681817

tetradic

#176818 #173E68 #681767 #684117

square

#176818 #173E68 #681767 #684117

split-complementary

#176818 #411768 #68173E

monochromatic

#061906 #0C360C #176818 #229A24 #2DCC2F

Accessibility & contrast

On white

6.93

#176818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#176818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176818

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176818	#FFFFFF	#000000	##FFFFFF
##176818	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E0A

Deuteranopia (green-blind)

#615720

Tritanopia (blue-blind)

#006558

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #176818;
/* rgb */ color: rgb(23, 104, 24);
/* oklch */ color: oklch(45.3% 0.136 143.0);

Tailwind

colors: {
  custom: {
    50: '#63945a',
    500: '#176818',
    950: '#000000',
  },
}

SCSS

$custom: #176818;
$custom-light: #63945a;
$custom-dark: #000000;

JSON

{
  "hex": "#176818",
  "rgb": {
    "r": 23,
    "g": 104,
    "b": 24
  },
  "hsl": {
    "h": 120.741,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45324,
    "c": 0.13649,
    "h": 143
  },
  "luminance": 0.10149
}

Semantic roles & 50–950 ramp

primary

#176818

secondary

#9E3D9D

accent

#41E5E7

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #176818

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

Preview Lab → · Contrast checker → · Palette generator →