#178826#178826

#178826 is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.166 H 144.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#178826
RGB	rgb(23, 136, 38)
HSL	hsl(128, 71%, 31%)
HSV	hsv(128, 83%, 53%)
CMYK	cmyk(83.1%, 0%, 72.1%, 46.7%)
CIE-LAB	lab(49.41, -49.84, 42.16)
CIE-LCH	lch(49.41, 65.28, 139.78°)
OKLab	oklab(54.75% -0.1346 0.0964)
OKLCH	oklch(54.75% 0.166 144.4)
XYZ	xyz(9.5067, 17.9293, 4.7930)
Luminance	0.1793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178826 #881779

analogous

#408817 #178826 #17885E

triadic

#178826 #261788 #882617

tetradic

#178826 #174088 #881779 #885E17

square

#178826 #174088 #881779 #885E17

split-complementary

#178826 #5E1788 #881740

monochromatic

#051F09 #0E5417 #178826 #20BC35 #3BDE51

Accessibility & contrast

On white

4.58

#178826 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#178826 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178826

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178826	#FFFFFF	#000000	##000000
##178826	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B17

Deuteranopia (green-blind)

#7F7230

Tritanopia (blue-blind)

#008474

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #178826;
/* rgb */ color: rgb(23, 136, 38);
/* oklch */ color: oklch(54.8% 0.166 144.4);

Tailwind

colors: {
  custom: {
    50: '#6bac66',
    500: '#178826',
    950: '#000000',
  },
}

SCSS

$custom: #178826;
$custom-light: #6bac66;
$custom-dark: #000000;

JSON

{
  "hex": "#178826",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 38
  },
  "hsl": {
    "h": 127.965,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54752,
    "c": 0.1656,
    "h": 144.4
  },
  "luminance": 0.1793
}

Semantic roles & 50–950 ramp

primary

#178826

secondary

#BC3FAB

accent

#3AD6EE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #178826

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

Preview Lab → · Contrast checker → · Palette generator →