#186E2B#186E2B

#186E2B is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.3% C 0.129 H 146.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#186E2B
RGB	rgb(24, 110, 43)
HSL	hsl(133, 64%, 26%)
HSV	hsv(133, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 60.9%, 56.9%)
CIE-LAB	lab(40.44, -40.00, 29.89)
CIE-LCH	lch(40.44, 49.93, 143.23°)
OKLab	oklab(47.33% -0.1077 0.0709)
OKLCH	oklch(47.33% 0.129 146.7)
XYZ	xyz(6.3882, 11.5197, 4.1719)
Luminance	0.1152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E2B #6E185B

analogous

#306E18 #186E2B #186E56

triadic

#186E2B #2B186E #6E2B18

tetradic

#186E2B #18306E #6E185B #6E5618

square

#186E2B #18306E #6E185B #6E5618

split-complementary

#186E2B #56186E #6E1830

monochromatic

#05190A #0D3C17 #186E2B #23A03F #2FD253

Accessibility & contrast

On white

6.36

#186E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#186E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E2B

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E2B	#FFFFFF	#000000	##FFFFFF
##186E2B	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706324

Deuteranopia (green-blind)

#665D30

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186e2b;
/* rgb */ color: rgb(24, 110, 43);
/* oklch */ color: oklch(47.3% 0.129 146.7);

Tailwind

colors: {
  custom: {
    50: '#649866',
    500: '#186e2b',
    950: '#000000',
  },
}

SCSS

$custom: #186e2b;
$custom-light: #649866;
$custom-dark: #000000;

JSON

{
  "hex": "#186e2b",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 43
  },
  "hsl": {
    "h": 133.256,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47327,
    "c": 0.12894,
    "h": 146.7
  },
  "luminance": 0.1152
}

Semantic roles & 50–950 ramp

primary

#186E2B

secondary

#A43E8D

accent

#41C2E7

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #186E2B

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

Preview Lab → · Contrast checker → · Palette generator →