#186B30#186B30

#186B30 is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.5% C 0.120 H 148.5°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#186B30
RGB	rgb(24, 107, 48)
HSL	hsl(137, 63%, 26%)
HSV	hsv(137, 78%, 42%)
CMYK	cmyk(77.6%, 0%, 55.1%, 58%)
CIE-LAB	lab(39.45, -38.08, 26.05)
CIE-LCH	lch(39.45, 46.14, 145.63°)
OKLab	oklab(46.53% -0.1024 0.0628)
OKLCH	oklch(46.53% 0.12 148.5)
XYZ	xyz(6.1674, 10.9223, 4.5789)
Luminance	0.1092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186B30 #6B1853

analogous

#2A6B18 #186B30 #186B59

triadic

#186B30 #30186B #6B3018

tetradic

#186B30 #182A6B #6B1853 #6B5918

square

#186B30 #182A6B #6B1853 #6B5918

split-complementary

#186B30 #59186B #6B182A

monochromatic

#06190B #0D391A #186B30 #239D46 #2ECF5D

Accessibility & contrast

On white

6.59

#186B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#186B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186B30

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186B30	#FFFFFF	#000000	##FFFFFF
##186B30	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612B

Deuteranopia (green-blind)

#625A34

Tritanopia (blue-blind)

#00695D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186b30;
/* rgb */ color: rgb(24, 107, 48);
/* oklch */ color: oklch(46.5% 0.120 148.5);

Tailwind

colors: {
  custom: {
    50: '#63966a',
    500: '#186b30',
    950: '#000000',
  },
}

SCSS

$custom: #186b30;
$custom-light: #63966a;
$custom-dark: #000000;

JSON

{
  "hex": "#186b30",
  "rgb": {
    "r": 24,
    "g": 107,
    "b": 48
  },
  "hsl": {
    "h": 137.349,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46525,
    "c": 0.12016,
    "h": 148.5
  },
  "luminance": 0.10923
}

Semantic roles & 50–950 ramp

primary

#186B30

secondary

#A13E84

accent

#41B7E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186B30

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

Preview Lab → · Contrast checker → · Palette generator →