#18A03D#18A03D

#18A03D is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.7% C 0.177 H 146.8°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#18A03D
RGB	rgb(24, 160, 61)
HSL	hsl(136, 74%, 36%)
HSV	hsv(136, 85%, 63%)
CMYK	cmyk(85%, 0%, 61.9%, 37.3%)
CIE-LAB	lab(57.72, -55.05, 41.16)
CIE-LCH	lch(57.72, 68.74, 143.22°)
OKLab	oklab(61.73% -0.1479 0.0968)
OKLCH	oklch(61.73% 0.177 146.8)
XYZ	xyz(13.7887, 25.6710, 8.6422)
Luminance	0.2567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A03D #A0187B

analogous

#37A018 #18A03D #18A081

triadic

#18A03D #3D18A0 #A03D18

tetradic

#18A03D #1837A0 #A0187B #A08118

square

#18A03D #1837A0 #A0187B #A08118

split-complementary

#18A03D #8118A0 #A01837

monochromatic

#083614 #106B29 #18A03D #20D551 #4EE477

Accessibility & contrast

On white

3.42

#18A03D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#18A03D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A03D

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A03D	#FFFFFF	#000000	##000000
##18A03D	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29132

Deuteranopia (green-blind)

#948745

Tritanopia (blue-blind)

#009C8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #18a03d;
/* rgb */ color: rgb(24, 160, 61);
/* oklch */ color: oklch(61.7% 0.177 146.8);

Tailwind

colors: {
  custom: {
    50: '#71bd76',
    500: '#18a03d',
    950: '#000000',
  },
}

SCSS

$custom: #18a03d;
$custom-light: #71bd76;
$custom-dark: #000000;

JSON

{
  "hex": "#18a03d",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 61
  },
  "hsl": {
    "h": 136.324,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61735,
    "c": 0.17678,
    "h": 146.8
  },
  "luminance": 0.25673
}

Semantic roles & 50–950 ramp

primary

#18A03D

secondary

#C64DA6

accent

#37BEF1

background

#F7FBF7

surface

#EDF7ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #18A03D

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

Preview Lab → · Contrast checker → · Palette generator →