#178118#178118

#178118 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.6% C 0.166 H 142.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#178118
RGB	rgb(23, 129, 24)
HSL	hsl(121, 70%, 30%)
HSV	hsv(121, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 81.4%, 49.4%)
CIE-LAB	lab(46.91, -48.71, 44.86)
CIE-LCH	lch(46.91, 66.22, 137.36°)
OKLab	oklab(52.64% -0.1322 0.1002)
OKLCH	oklch(52.64% 0.166 142.8)
XYZ	xyz(8.3679, 15.9476, 3.5012)
Luminance	0.1595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178118 #811780

analogous

#4B8117 #178118 #17814D

triadic

#178118 #181781 #811817

tetradic

#178118 #174B81 #811780 #814D17

square

#178118 #174B81 #811780 #814D17

split-complementary

#178118 #4D1781 #81174B

monochromatic

#051A05 #0E4D0E #178118 #20B522 #37DB39

Accessibility & contrast

On white

5.01

#178118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#178118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178118

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178118	#FFFFFF	#000000	##FFFFFF
##178118	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#796C25

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #178118;
/* rgb */ color: rgb(23, 129, 24);
/* oklch */ color: oklch(52.6% 0.166 142.8);

Tailwind

colors: {
  custom: {
    50: '#6aa75e',
    500: '#178118',
    950: '#000000',
  },
}

SCSS

$custom: #178118;
$custom-light: #6aa75e;
$custom-dark: #000000;

JSON

{
  "hex": "#178118",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 24
  },
  "hsl": {
    "h": 120.566,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52639,
    "c": 0.16583,
    "h": 142.8
  },
  "luminance": 0.15949
}

Semantic roles & 50–950 ramp

primary

#178118

secondary

#B53EB4

accent

#3BEBED

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #178118

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

Preview Lab → · Contrast checker → · Palette generator →