#18903E#18903E

#18903E is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.3% C 0.156 H 148.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX#18903E
RGBrgb(24, 144, 62)
HSLhsl(139, 71%, 33%)
HSVhsv(139, 83%, 56%)
CMYKcmyk(83.3%, 0%, 56.9%, 43.5%)
CIE-LABlab(52.38, -49.49, 34.42)
CIE-LCHlch(52.38, 60.28, 145.18°)
OKLaboklab(57.3% -0.1329 0.0822)
OKLCHoklch(57.3% 0.156 148.3)
XYZxyz(11.2185, 20.4871, 7.9196)
Luminance0.2049 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18903E #90186A
analogous
#2E9018 #18903E #18907A
triadic
#18903E #3E1890 #903E18
tetradic
#18903E #182E90 #90186A #907A18
square
#18903E #182E90 #90186A #907A18
split-complementary
#18903E #7A1890 #90182E
monochromatic
#072711 #0F5C27 #18903E #21C455 #43E074

Accessibility & contrast

On white

4.12
#18903E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.10
#18903E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18903E
5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18903E#FFFFFF#000000##000000
##18903E1.004.125.105.10
#FFFFFF4.121.0021.0021.00
#0000005.1021.001.001.00
##0000005.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#918336
Deuteranopia (green-blind)
#847944
Tritanopia (blue-blind)
#008D7E
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #18903e;
/* rgb */ color: rgb(24, 144, 62);
/* oklch */ color: oklch(57.3% 0.156 148.3);
Tailwind
colors: {
  custom: {
    50: '#6cb275',
    500: '#18903e',
    950: '#000000',
  },
}
SCSS
$custom: #18903e;
$custom-light: #6cb275;
$custom-dark: #000000;
JSON
{
  "hex": "#18903e",
  "rgb": {
    "r": 24,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 139,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57304,
    "c": 0.15626,
    "h": 148.3
  },
  "luminance": 0.20489
}

Semantic roles & 50–950 ramp

primary
#18903E
secondary
#C04399
accent
#3AB5EE
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#081108
muted
#7B807B

Preview Lab

Preview with #18903E

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

Preview Lab → · Contrast checker → · Palette generator →

#18903E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva