#189F18#189F18

#189F18 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.2% C 0.198 H 142.7°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#189F18
RGB	rgb(24, 159, 24)
HSL	hsl(120, 74%, 36%)
HSV	hsv(120, 85%, 62%)
CMYK	cmyk(84.9%, 0%, 84.9%, 37.6%)
CIE-LAB	lab(57.13, -58.00, 54.38)
CIE-LCH	lch(57.13, 79.50, 136.85°)
OKLab	oklab(61.16% -0.1574 0.12)
OKLCH	oklch(61.16% 0.198 142.7)
XYZ	xyz(12.9389, 25.0548, 5.0181)
Luminance	0.2506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#189F18 #9F189F

analogous

#5B9F18 #189F18 #189F5B

triadic

#189F18 #18189F #9F1818

tetradic

#189F18 #185B9F #9F189F #9F5B18

square

#189F18 #185B9F #9F189F #9F5B18

split-complementary

#189F18 #5B189F #9F185B

monochromatic

#083508 #106A10 #189F18 #20D420 #4DE44D

Accessibility & contrast

On white

3.49

#189F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#189F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #189F18

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##189F18	#FFFFFF	#000000	##000000
##189F18	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#95852A

Tritanopia (blue-blind)

#009A87

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #189f18;
/* rgb */ color: rgb(24, 159, 24);
/* oklch */ color: oklch(61.2% 0.198 142.7);

Tailwind

colors: {
  custom: {
    50: '#72bd63',
    500: '#189f18',
    950: '#000000',
  },
}

SCSS

$custom: #189f18;
$custom-light: #72bd63;
$custom-dark: #000000;

JSON

{
  "hex": "#189f18",
  "rgb": {
    "r": 24,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 120,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61156,
    "c": 0.19796,
    "h": 142.7
  },
  "luminance": 0.25056
}

Semantic roles & 50–950 ramp

primary

#189F18

secondary

#C64DC6

accent

#37F0F0

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #189F18

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

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