#18A01F#18A01F

#18A01F is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.5% C 0.196 H 143.1°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#18A01F
RGB	rgb(24, 160, 31)
HSL	hsl(123, 74%, 36%)
HSV	hsv(123, 85%, 63%)
CMYK	cmyk(85%, 0%, 80.6%, 37.3%)
CIE-LAB	lab(57.49, -57.90, 52.74)
CIE-LCH	lch(57.49, 78.32, 137.67°)
OKLab	oklab(61.47% -0.1569 0.1176)
OKLCH	oklch(61.47% 0.196 143.1)
XYZ	xyz(13.1939, 25.4331, 5.5098)
Luminance	0.2544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A01F #A01899

analogous

#55A018 #18A01F #18A063

triadic

#18A01F #1F18A0 #A01F18

tetradic

#18A01F #1855A0 #A01899 #A06318

square

#18A01F #1855A0 #A01899 #A06318

split-complementary

#18A01F #6318A0 #A01855

monochromatic

#08360A #106B15 #18A01F #20D529 #4EE456

Accessibility & contrast

On white

3.45

#18A01F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#18A01F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A01F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A01F	#FFFFFF	#000000	##000000
##18A01F	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#96862F

Tritanopia (blue-blind)

#009B88

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #18a01f;
/* rgb */ color: rgb(24, 160, 31);
/* oklch */ color: oklch(61.5% 0.196 143.1);

Tailwind

colors: {
  custom: {
    50: '#72bd66',
    500: '#18a01f',
    950: '#000000',
  },
}

SCSS

$custom: #18a01f;
$custom-light: #72bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#18a01f",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 31
  },
  "hsl": {
    "h": 123.088,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61471,
    "c": 0.19604,
    "h": 143.1
  },
  "luminance": 0.25435
}

Semantic roles & 50–950 ramp

primary

#18A01F

secondary

#C64DC0

accent

#37E7F1

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #18A01F

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

Preview Lab → · Contrast checker → · Palette generator →