#188618#188618

#188618 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.1% C 0.171 H 142.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#188618
RGB	rgb(24, 134, 24)
HSL	hsl(120, 70%, 31%)
HSV	hsv(120, 82%, 53%)
CMYK	cmyk(82.1%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(48.65, -50.20, 46.52)
CIE-LCH	lch(48.65, 68.44, 137.18°)
OKLab	oklab(54.09% -0.1362 0.1036)
OKLCH	oklch(54.09% 0.171 142.7)
XYZ	xyz(9.0661, 17.3092, 3.7272)
Luminance	0.1731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188618 #861886

analogous

#4F8618 #188618 #18864F

triadic

#188618 #181886 #861818

tetradic

#188618 #184F86 #861886 #864F18

square

#188618 #184F86 #861886 #864F18

split-complementary

#188618 #4F1886 #86184F

monochromatic

#051E05 #0F520F #188618 #21BA21 #3CDC3C

Accessibility & contrast

On white

4.71

#188618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#188618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188618

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188618	#FFFFFF	#000000	##FFFFFF
##188618	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#7D7026

Tritanopia (blue-blind)

#008272

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #188618;
/* rgb */ color: rgb(24, 134, 24);
/* oklch */ color: oklch(54.1% 0.171 142.7);

Tailwind

colors: {
  custom: {
    50: '#6caa5f',
    500: '#188618',
    950: '#000000',
  },
}

SCSS

$custom: #188618;
$custom-light: #6caa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#188618",
  "rgb": {
    "r": 24,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54093,
    "c": 0.17117,
    "h": 142.7
  },
  "luminance": 0.1731
}

Semantic roles & 50–950 ramp

primary

#188618

secondary

#BA40BA

accent

#3BECEC

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #188618

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

Preview Lab → · Contrast checker → · Palette generator →