#18A038#18A038

#18A038 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.7% C 0.181 H 146.0°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#18A038
RGB	rgb(24, 160, 56)
HSL	hsl(134, 74%, 36%)
HSV	hsv(134, 85%, 63%)
CMYK	cmyk(85%, 0%, 65%, 37.3%)
CIE-LAB	lab(57.67, -55.66, 43.38)
CIE-LCH	lch(57.67, 70.56, 142.07°)
OKLab	oklab(61.68% -0.1497 0.1011)
OKLCH	oklch(61.68% 0.181 146)
XYZ	xyz(13.6603, 25.6196, 7.9657)
Luminance	0.2562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A038 #A01880

analogous

#3CA018 #18A038 #18A07C

triadic

#18A038 #3818A0 #A03818

tetradic

#18A038 #183CA0 #A01880 #A07C18

square

#18A038 #183CA0 #A01880 #A07C18

split-complementary

#18A038 #7C18A0 #A0183C

monochromatic

#083613 #106B25 #18A038 #20D54B #4EE471

Accessibility & contrast

On white

3.43

#18A038 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#18A038 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A038

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A038	#FFFFFF	#000000	##000000
##18A038	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)

#A2912B

Deuteranopia (green-blind)

#948741

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #18a038;
/* rgb */ color: rgb(24, 160, 56);
/* oklch */ color: oklch(61.7% 0.181 146.0);

Tailwind

colors: {
  custom: {
    50: '#71bd73',
    500: '#18a038',
    950: '#000000',
  },
}

SCSS

$custom: #18a038;
$custom-light: #71bd73;
$custom-dark: #000000;

JSON

{
  "hex": "#18a038",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 56
  },
  "hsl": {
    "h": 134.118,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61678,
    "c": 0.18065,
    "h": 146
  },
  "luminance": 0.25621
}

Semantic roles & 50–950 ramp

primary

#18A038

secondary

#C64DAA

accent

#37C5F1

background

#F7FBF7

surface

#EDF7ED

border

#C8D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #18A038

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

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