#186121#186121

#186121 is a dark, vivid green. Relative luminance 0.089; OKLCH L 43.4% C 0.120 H 144.9°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#186121
RGB	rgb(24, 97, 33)
HSL	hsl(127, 60%, 24%)
HSV	hsv(127, 75%, 38%)
CMYK	cmyk(75.3%, 0%, 66%, 62%)
CIE-LAB	lab(35.70, -36.43, 29.49)
CIE-LCH	lch(35.70, 46.87, 141.01°)
OKLab	oklab(43.36% -0.0984 0.0691)
OKLCH	oklch(43.36% 0.12 144.9)
XYZ	xyz(4.9256, 8.8528, 2.8877)
Luminance	0.0885 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186121 #611858

analogous

#336118 #186121 #186145

triadic

#186121 #211861 #612118

tetradic

#186121 #183361 #611858 #614518

square

#186121 #183361 #611858 #614518

split-complementary

#186121 #451861 #611833

monochromatic

#061908 #0C3010 #186121 #249232 #30C342

Accessibility & contrast

On white

7.58

#186121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#186121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186121

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186121	#FFFFFF	#000000	##FFFFFF
##186121	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63581A

Deuteranopia (green-blind)

#5A5226

Tritanopia (blue-blind)

#005E53

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #186121;
/* rgb */ color: rgb(24, 97, 33);
/* oklch */ color: oklch(43.4% 0.120 144.9);

Tailwind

colors: {
  custom: {
    50: '#618f5f',
    500: '#186121',
    950: '#000000',
  },
}

SCSS

$custom: #186121;
$custom-light: #618f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#186121",
  "rgb": {
    "r": 24,
    "g": 97,
    "b": 33
  },
  "hsl": {
    "h": 127.397,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.4336,
    "c": 0.12026,
    "h": 144.9
  },
  "luminance": 0.08853
}

Semantic roles & 50–950 ramp

primary

#186121

secondary

#973D8C

accent

#44D0E3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C05

muted

#7A7D79

Preview Lab

Preview with #186121

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

Preview Lab → · Contrast checker → · Palette generator →