#18A145#18A145

#18A145 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.171 H 148.2°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#18A145
RGB	rgb(24, 161, 69)
HSL	hsl(140, 74%, 36%)
HSV	hsv(140, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 57.1%, 36.9%)
CIE-LAB	lab(58.14, -54.31, 37.84)
CIE-LCH	lch(58.14, 66.19, 145.13°)
OKLab	oklab(62.11% -0.1457 0.0902)
OKLCH	oklch(62.11% 0.171 148.2)
XYZ	xyz(14.1946, 26.1118, 9.9210)
Luminance	0.2611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A145 #A11874

analogous

#30A118 #18A145 #18A18A

triadic

#18A145 #4518A1 #A14518

tetradic

#18A145 #1830A1 #A11874 #A18A18

square

#18A145 #1830A1 #A11874 #A18A18

split-complementary

#18A145 #8A18A1 #A11830

monochromatic

#083617 #106C2E #18A145 #20D65C #4FE580

Accessibility & contrast

On white

3.37

#18A145 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#18A145 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A145

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A145	#FFFFFF	#000000	##000000
##18A145	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3923C

Deuteranopia (green-blind)

#94884C

Tritanopia (blue-blind)

#009E8D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #18a145;
/* rgb */ color: rgb(24, 161, 69);
/* oklch */ color: oklch(62.1% 0.171 148.2);

Tailwind

colors: {
  custom: {
    50: '#71be7b',
    500: '#18a145',
    950: '#000000',
  },
}

SCSS

$custom: #18a145;
$custom-light: #71be7b;
$custom-dark: #000000;

JSON

{
  "hex": "#18a145",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 69
  },
  "hsl": {
    "h": 139.708,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62112,
    "c": 0.17141,
    "h": 148.2
  },
  "luminance": 0.26114
}

Semantic roles & 50–950 ramp

primary

#18A145

secondary

#C74E9F

accent

#37B4F1

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #18A145

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

Preview Lab → · Contrast checker → · Palette generator →