#186C30#186C30

#186C30 is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.8% C 0.122 H 148.4°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#186C30
RGB	rgb(24, 108, 48)
HSL	hsl(137, 64%, 26%)
HSV	hsv(137, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 55.6%, 57.6%)
CIE-LAB	lab(39.80, -38.47, 26.48)
CIE-LCH	lch(39.80, 46.71, 145.46°)
OKLab	oklab(46.82% -0.1035 0.0638)
OKLCH	oklch(46.82% 0.122 148.4)
XYZ	xyz(6.2723, 11.1320, 4.6139)
Luminance	0.1113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C30 #6C1854

analogous

#2A6C18 #186C30 #186C5A

triadic

#186C30 #30186C #6C3018

tetradic

#186C30 #182A6C #6C1854 #6C5A18

square

#186C30 #182A6C #6C1854 #6C5A18

split-complementary

#186C30 #5A186C #6C182A

monochromatic

#06190B #0D3A1A #186C30 #239E46 #2ED05D

Accessibility & contrast

On white

6.51

#186C30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#186C30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C30

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C30	#FFFFFF	#000000	##FFFFFF
##186C30	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D622B

Deuteranopia (green-blind)

#635B35

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186c30;
/* rgb */ color: rgb(24, 108, 48);
/* oklch */ color: oklch(46.8% 0.122 148.4);

Tailwind

colors: {
  custom: {
    50: '#63976a',
    500: '#186c30',
    950: '#000000',
  },
}

SCSS

$custom: #186c30;
$custom-light: #63976a;
$custom-dark: #000000;

JSON

{
  "hex": "#186c30",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 48
  },
  "hsl": {
    "h": 137.143,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46817,
    "c": 0.12155,
    "h": 148.4
  },
  "luminance": 0.11133
}

Semantic roles & 50–950 ramp

primary

#186C30

secondary

#A23E85

accent

#41B7E7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #186C30

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

Preview Lab → · Contrast checker → · Palette generator →