#18904C#18904C

#18904C is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.5% C 0.143 H 152.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#18904C
RGB	rgb(24, 144, 76)
HSL	hsl(146, 71%, 33%)
HSV	hsv(146, 83%, 56%)
CMYK	cmyk(83.3%, 0%, 47.2%, 43.5%)
CIE-LAB	lab(52.58, -47.19, 27.37)
CIE-LCH	lch(52.58, 54.56, 149.89°)
OKLab	oklab(57.53% -0.1267 0.0672)
OKLCH	oklch(57.53% 0.143 152.1)
XYZ	xyz(11.6534, 20.6611, 10.2099)
Luminance	0.2066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18904C #90185C

analogous

#209018 #18904C #189088

triadic

#18904C #4C1890 #904C18

tetradic

#18904C #182090 #90185C #908818

square

#18904C #182090 #90185C #908818

split-complementary

#18904C #881890 #901820

monochromatic

#072715 #0F5C30 #18904C #21C468 #43E087

Accessibility & contrast

On white

4.09

#18904C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#18904C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18904C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18904C	#FFFFFF	#000000	##000000
##18904C	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908347

Deuteranopia (green-blind)

#837A51

Tritanopia (blue-blind)

#008E80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #18904c;
/* rgb */ color: rgb(24, 144, 76);
/* oklch */ color: oklch(57.5% 0.143 152.1);

Tailwind

colors: {
  custom: {
    50: '#6cb27f',
    500: '#18904c',
    950: '#000000',
  },
}

SCSS

$custom: #18904c;
$custom-light: #6cb27f;
$custom-dark: #000000;

JSON

{
  "hex": "#18904c",
  "rgb": {
    "r": 24,
    "g": 144,
    "b": 76
  },
  "hsl": {
    "h": 146,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57527,
    "c": 0.14341,
    "h": 152.1
  },
  "luminance": 0.20663
}

Semantic roles & 50–950 ramp

primary

#18904C

secondary

#C0438A

accent

#3AA0EE

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #18904C

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

Preview Lab → · Contrast checker → · Palette generator →