#18901E#18901E

#18901E is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.0% C 0.179 H 143.2°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#18901E
RGB	rgb(24, 144, 30)
HSL	hsl(123, 71%, 33%)
HSV	hsv(123, 83%, 56%)
CMYK	cmyk(83.3%, 0%, 79.2%, 43.5%)
CIE-LAB	lab(52.10, -52.99, 47.88)
CIE-LCH	lch(52.10, 71.41, 137.90°)
OKLab	oklab(56.98% -0.1436 0.1073)
OKLCH	oklch(56.98% 0.179 143.2)
XYZ	xyz(10.5836, 20.2331, 4.5756)
Luminance	0.2023 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18901E #90188A

analogous

#4E9018 #18901E #18905A

triadic

#18901E #1E1890 #901E18

tetradic

#18901E #184E90 #90188A #905A18

square

#18901E #184E90 #90188A #905A18

split-complementary

#18901E #5A1890 #90184E

monochromatic

#072708 #0F5C13 #18901E #21C429 #43E04B

Accessibility & contrast

On white

4.16

#18901E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#18901E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18901E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18901E	#FFFFFF	#000000	##000000
##18901E	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938201

Deuteranopia (green-blind)

#87792B

Tritanopia (blue-blind)

#008C7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #18901e;
/* rgb */ color: rgb(24, 144, 30);
/* oklch */ color: oklch(57.0% 0.179 143.2);

Tailwind

colors: {
  custom: {
    50: '#6eb263',
    500: '#18901e',
    950: '#000000',
  },
}

SCSS

$custom: #18901e;
$custom-light: #6eb263;
$custom-dark: #000000;

JSON

{
  "hex": "#18901e",
  "rgb": {
    "r": 24,
    "g": 144,
    "b": 30
  },
  "hsl": {
    "h": 123,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56977,
    "c": 0.17923,
    "h": 143.2
  },
  "luminance": 0.20234
}

Semantic roles & 50–950 ramp

primary

#18901E

secondary

#C043BA

accent

#3AE5EE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #18901E

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

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