#18A02C#18A02C

#18A02C is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.6% C 0.189 H 144.4°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#18A02C
RGB	rgb(24, 160, 44)
HSL	hsl(129, 74%, 36%)
HSV	hsv(129, 85%, 63%)
CMYK	cmyk(85%, 0%, 72.5%, 37.3%)
CIE-LAB	lab(57.57, -56.89, 48.28)
CIE-LCH	lch(57.57, 74.62, 139.68°)
OKLab	oklab(61.56% -0.1536 0.11)
OKLCH	oklch(61.56% 0.189 144.4)
XYZ	xyz(13.4012, 25.5160, 6.6012)
Luminance	0.2552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A02C #A0188C

analogous

#48A018 #18A02C #18A070

triadic

#18A02C #2C18A0 #A02C18

tetradic

#18A02C #1848A0 #A0188C #A07018

square

#18A02C #1848A0 #A0188C #A07018

split-complementary

#18A02C #7018A0 #A01848

monochromatic

#08360F #106B1D #18A02C #20D53B #4EE464

Accessibility & contrast

On white

3.44

#18A02C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#18A02C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A02C

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A02C	#FFFFFF	#000000	##000000
##18A02C	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39019

Deuteranopia (green-blind)

#958638

Tritanopia (blue-blind)

#009C89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #18a02c;
/* rgb */ color: rgb(24, 160, 44);
/* oklch */ color: oklch(61.6% 0.189 144.4);

Tailwind

colors: {
  custom: {
    50: '#72bd6c',
    500: '#18a02c',
    950: '#000000',
  },
}

SCSS

$custom: #18a02c;
$custom-light: #72bd6c;
$custom-dark: #000000;

JSON

{
  "hex": "#18a02c",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 44
  },
  "hsl": {
    "h": 128.824,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61563,
    "c": 0.18893,
    "h": 144.4
  },
  "luminance": 0.25518
}

Semantic roles & 50–950 ramp

primary

#18A02C

secondary

#C64DB5

accent

#37D5F1

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #18A02C

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

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