#186E18#186E18

#186E18 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.143 H 142.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#186E18
RGB	rgb(24, 110, 24)
HSL	hsl(120, 64%, 26%)
HSV	hsv(120, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 78.2%, 56.9%)
CIE-LAB	lab(40.26, -42.15, 38.37)
CIE-LCH	lch(40.26, 57.00, 137.69°)
OKLab	oklab(47.12% -0.1144 0.0866)
OKLCH	oklch(47.12% 0.144 142.9)
XYZ	xyz(6.1171, 11.4113, 2.7442)
Luminance	0.1141 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E18 #6E186E

analogous

#436E18 #186E18 #186E43

triadic

#186E18 #18186E #6E1818

tetradic

#186E18 #18436E #6E186E #6E4318

square

#186E18 #18436E #6E186E #6E4318

split-complementary

#186E18 #43186E #6E1843

monochromatic

#051905 #0D3C0D #186E18 #23A023 #2FD22F

Accessibility & contrast

On white

6.40

#186E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#186E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E18

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E18	#FFFFFF	#000000	##FFFFFF
##186E18	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716307

Deuteranopia (green-blind)

#675C21

Tritanopia (blue-blind)

#006B5D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186e18;
/* rgb */ color: rgb(24, 110, 24);
/* oklch */ color: oklch(47.1% 0.143 142.9);

Tailwind

colors: {
  custom: {
    50: '#65995b',
    500: '#186e18',
    950: '#000000',
  },
}

SCSS

$custom: #186e18;
$custom-light: #65995b;
$custom-dark: #000000;

JSON

{
  "hex": "#186e18",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47122,
    "c": 0.1435,
    "h": 142.9
  },
  "luminance": 0.11412
}

Semantic roles & 50–950 ramp

primary

#186E18

secondary

#A43EA4

accent

#41E7E7

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #186E18

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

Preview Lab → · Contrast checker → · Palette generator →