#186E23#186E23

#186E23 is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.2% C 0.136 H 144.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#186E23
RGB	rgb(24, 110, 35)
HSL	hsl(128, 64%, 26%)
HSV	hsv(128, 78%, 43%)
CMYK	cmyk(78.2%, 0%, 68.2%, 56.9%)
CIE-LAB	lab(40.36, -41.04, 33.73)
CIE-LCH	lch(40.36, 53.12, 140.58°)
OKLab	oklab(47.23% -0.1109 0.0783)
OKLCH	oklch(47.23% 0.136 144.8)
XYZ	xyz(6.2556, 11.4667, 3.4734)
Luminance	0.1147 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186E23 #6E1863

analogous

#386E18 #186E23 #186E4E

triadic

#186E23 #23186E #6E2318

tetradic

#186E23 #18386E #6E1863 #6E4E18

square

#186E23 #18386E #6E1863 #6E4E18

split-complementary

#186E23 #4E186E #6E1838

monochromatic

#051908 #0D3C13 #186E23 #23A033 #2FD244

Accessibility & contrast

On white

6.38

#186E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#186E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186E23

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186E23	#FFFFFF	#000000	##FFFFFF
##186E23	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70631A

Deuteranopia (green-blind)

#665C2A

Tritanopia (blue-blind)

#006B5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186e23;
/* rgb */ color: rgb(24, 110, 35);
/* oklch */ color: oklch(47.2% 0.136 144.8);

Tailwind

colors: {
  custom: {
    50: '#659861',
    500: '#186e23',
    950: '#000000',
  },
}

SCSS

$custom: #186e23;
$custom-light: #659861;
$custom-dark: #000000;

JSON

{
  "hex": "#186e23",
  "rgb": {
    "r": 24,
    "g": 110,
    "b": 35
  },
  "hsl": {
    "h": 127.674,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47227,
    "c": 0.13573,
    "h": 144.8
  },
  "luminance": 0.11467
}

Semantic roles & 50–950 ramp

primary

#186E23

secondary

#A43E97

accent

#41D2E7

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #186E23

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

Preview Lab → · Contrast checker → · Palette generator →