#18B436#18B436

#18B436 is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.1% C 0.205 H 144.9°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#18B436
RGB	rgb(24, 180, 54)
HSL	hsl(132, 76%, 40%)
HSV	hsv(132, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 70%, 29.4%)
CIE-LAB	lab(64.24, -62.17, 51.35)
CIE-LCH	lch(64.24, 80.63, 140.45°)
OKLab	oklab(67.14% -0.1676 0.1177)
OKLCH	oklch(67.14% 0.205 144.9)
XYZ	xyz(17.3625, 33.1008, 8.9633)
Luminance	0.3310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B436 #B41896

analogous

#48B418 #18B436 #18B484

triadic

#18B436 #3618B4 #B43618

tetradic

#18B436 #1848B4 #B41896 #B48418

square

#18B436 #1848B4 #B41896 #B48418

split-complementary

#18B436 #8418B4 #B41848

monochromatic

#0A4816 #117E26 #18B436 #27E24B #5DE978

Accessibility & contrast

On white

2.76

#18B436 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#18B436 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B436

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B436	#FFFFFF	#000000	##000000
##18B436	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A223

Deuteranopia (green-blind)

#A79742

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b436;
/* rgb */ color: rgb(24, 180, 54);
/* oklch */ color: oklch(67.1% 0.205 144.9);

Tailwind

colors: {
  custom: {
    50: '#76cc74',
    500: '#18b436',
    950: '#000000',
  },
}

SCSS

$custom: #18b436;
$custom-light: #76cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#18b436",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 54
  },
  "hsl": {
    "h": 131.538,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.67137,
    "c": 0.20475,
    "h": 144.9
  },
  "luminance": 0.33103
}

Semantic roles & 50–950 ramp

primary

#18B436

secondary

#CD5BB7

accent

#35CEF3

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #18B436

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

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