#18A043#18A043

#18A043 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.172 H 147.9°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#18A043
RGB	rgb(24, 160, 67)
HSL	hsl(139, 74%, 36%)
HSV	hsv(139, 85%, 63%)
CMYK	cmyk(85%, 0%, 58.1%, 37.3%)
CIE-LAB	lab(57.79, -54.25, 38.39)
CIE-LCH	lch(57.79, 66.46, 144.72°)
OKLab	oklab(61.81% -0.1456 0.0913)
OKLCH	oklch(61.81% 0.172 147.9)
XYZ	xyz(13.9595, 25.7393, 9.5416)
Luminance	0.2574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A043 #A01875

analogous

#31A018 #18A043 #18A087

triadic

#18A043 #4318A0 #A04318

tetradic

#18A043 #1831A0 #A01875 #A08718

square

#18A043 #1831A0 #A01875 #A08718

split-complementary

#18A043 #8718A0 #A01831

monochromatic

#083616 #106B2D #18A043 #20D559 #4EE47E

Accessibility & contrast

On white

3.42

#18A043 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#18A043 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A043

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A043	#FFFFFF	#000000	##000000
##18A043	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2913A

Deuteranopia (green-blind)

#93874A

Tritanopia (blue-blind)

#009C8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #18a043;
/* rgb */ color: rgb(24, 160, 67);
/* oklch */ color: oklch(61.8% 0.172 147.9);

Tailwind

colors: {
  custom: {
    50: '#70bd7a',
    500: '#18a043',
    950: '#000000',
  },
}

SCSS

$custom: #18a043;
$custom-light: #70bd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#18a043",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 67
  },
  "hsl": {
    "h": 138.971,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.6181,
    "c": 0.17187,
    "h": 147.9
  },
  "luminance": 0.25741
}

Semantic roles & 50–950 ramp

primary

#18A043

secondary

#C64DA0

accent

#37B6F1

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #18A043

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

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