#18A036#18A036

#18A036 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.7% C 0.182 H 145.7°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#18A036
RGB	rgb(24, 160, 54)
HSL	hsl(133, 74%, 36%)
HSV	hsv(133, 85%, 63%)
CMYK	cmyk(85%, 0%, 66.3%, 37.3%)
CIE-LAB	lab(57.66, -55.88, 44.24)
CIE-LCH	lch(57.66, 71.27, 141.63°)
OKLab	oklab(61.66% -0.1504 0.1027)
OKLCH	oklch(61.66% 0.182 145.7)
XYZ	xyz(13.6123, 25.6004, 7.7133)
Luminance	0.2560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A036 #A01882

analogous

#3EA018 #18A036 #18A07A

triadic

#18A036 #3618A0 #A03618

tetradic

#18A036 #183EA0 #A01882 #A07A18

square

#18A036 #183EA0 #A01882 #A07A18

split-complementary

#18A036 #7A18A0 #A0183E

monochromatic

#083612 #106B24 #18A036 #20D548 #4EE46F

Accessibility & contrast

On white

3.43

#18A036 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#18A036 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A036

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A036	#FFFFFF	#000000	##000000
##18A036	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39129

Deuteranopia (green-blind)

#948740

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #18a036;
/* rgb */ color: rgb(24, 160, 54);
/* oklch */ color: oklch(61.7% 0.182 145.7);

Tailwind

colors: {
  custom: {
    50: '#71bd72',
    500: '#18a036',
    950: '#000000',
  },
}

SCSS

$custom: #18a036;
$custom-light: #71bd72;
$custom-dark: #000000;

JSON

{
  "hex": "#18a036",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 54
  },
  "hsl": {
    "h": 133.235,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61657,
    "c": 0.18214,
    "h": 145.7
  },
  "luminance": 0.25602
}

Semantic roles & 50–950 ramp

primary

#18A036

secondary

#C64DAC

accent

#37C8F1

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #18A036

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

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