#18902B#18902B

#18902B is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.1% C 0.171 H 144.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#18902B
RGB	rgb(24, 144, 43)
HSL	hsl(130, 71%, 33%)
HSV	hsv(130, 83%, 56%)
CMYK	cmyk(83.3%, 0%, 70.1%, 43.5%)
CIE-LAB	lab(52.19, -51.86, 43.03)
CIE-LCH	lch(52.19, 67.38, 140.32°)
OKLab	oklab(57.08% -0.1399 0.0989)
OKLCH	oklch(57.08% 0.171 144.8)
XYZ	xyz(10.7852, 20.3138, 5.6376)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18902B #90187D

analogous

#419018 #18902B #189067

triadic

#18902B #2B1890 #902B18

tetradic

#18902B #184190 #90187D #906718

square

#18902B #184190 #90187D #906718

split-complementary

#18902B #671890 #901841

monochromatic

#07270C #0F5C1B #18902B #21C43B #43E05C

Accessibility & contrast

On white

4.15

#18902B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#18902B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18902B

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18902B	#FFFFFF	#000000	##000000
##18902B	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821D

Deuteranopia (green-blind)

#867935

Tritanopia (blue-blind)

#008C7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #18902b;
/* rgb */ color: rgb(24, 144, 43);
/* oklch */ color: oklch(57.1% 0.171 144.8);

Tailwind

colors: {
  custom: {
    50: '#6db26a',
    500: '#18902b',
    950: '#000000',
  },
}

SCSS

$custom: #18902b;
$custom-light: #6db26a;
$custom-dark: #000000;

JSON

{
  "hex": "#18902b",
  "rgb": {
    "r": 24,
    "g": 144,
    "b": 43
  },
  "hsl": {
    "h": 129.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57081,
    "c": 0.17133,
    "h": 144.8
  },
  "luminance": 0.20315
}

Semantic roles & 50–950 ramp

primary

#18902B

secondary

#C043AD

accent

#3AD2EE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #18902B

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

Preview Lab → · Contrast checker → · Palette generator →