#178825#178825

#178825 is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.7% C 0.166 H 144.2°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#178825
RGB	rgb(23, 136, 37)
HSL	hsl(127, 71%, 31%)
HSV	hsv(127, 83%, 53%)
CMYK	cmyk(83.1%, 0%, 72.8%, 46.7%)
CIE-LAB	lab(49.40, -49.94, 42.56)
CIE-LCH	lch(49.40, 65.62, 139.56°)
OKLab	oklab(54.74% -0.1349 0.0972)
OKLCH	oklch(54.74% 0.166 144.2)
XYZ	xyz(9.4908, 17.9229, 4.7092)
Luminance	0.1792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178825 #88177A

analogous

#418817 #178825 #17885D

triadic

#178825 #251788 #882517

tetradic

#178825 #174188 #88177A #885D17

square

#178825 #174188 #88177A #885D17

split-complementary

#178825 #5D1788 #881741

monochromatic

#051F09 #0E5417 #178825 #20BC33 #3BDE50

Accessibility & contrast

On white

4.58

#178825 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#178825 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178825

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178825	#FFFFFF	#000000	##000000
##178825	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B15

Deuteranopia (green-blind)

#7F722F

Tritanopia (blue-blind)

#008474

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #178825;
/* rgb */ color: rgb(23, 136, 37);
/* oklch */ color: oklch(54.7% 0.166 144.2);

Tailwind

colors: {
  custom: {
    50: '#6bac66',
    500: '#178825',
    950: '#000000',
  },
}

SCSS

$custom: #178825;
$custom-light: #6bac66;
$custom-dark: #000000;

JSON

{
  "hex": "#178825",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 37
  },
  "hsl": {
    "h": 127.434,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54743,
    "c": 0.16626,
    "h": 144.2
  },
  "luminance": 0.17924
}

Semantic roles & 50–950 ramp

primary

#178825

secondary

#BC3FAC

accent

#3AD8EE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #178825

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

Preview Lab → · Contrast checker → · Palette generator →