#438818#438818

#438818 is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.0% C 0.157 H 136.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#438818
RGBrgb(67, 136, 24)
HSLhsl(97, 70%, 31%)
HSVhsv(97, 82%, 53%)
CMYKcmyk(50.7%, 0%, 82.4%, 46.7%)
CIE-LABlab(50.53, -41.03, 48.72)
CIE-LCHlch(50.53, 63.70, 130.11°)
OKLaboklab(55.99% -0.1142 0.1077)
OKLCHoklch(55.99% 0.157 136.7)
XYZxyz(11.2834, 18.8668, 3.9111)
Luminance0.1887 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438818 #5D1888
analogous
#7B8818 #438818 #188825
triadic
#438818 #184388 #881843
tetradic
#438818 #187B88 #5D1888 #882518
square
#438818 #187B88 #5D1888 #882518
split-complementary
#438818 #251888 #88187B
monochromatic
#102006 #29540F #438818 #5DBC21 #7BDD3E

Accessibility & contrast

On white

4.40
#438818 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.77
#438818 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438818
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438818#FFFFFF#000000##000000
##4388181.004.404.774.77
#FFFFFF4.401.0021.0021.00
#0000004.7721.001.001.00
##0000004.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D7C00
Deuteranopia (green-blind)
#847625
Tritanopia (blue-blind)
#3F8374
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #438818;
/* rgb */ color: rgb(67, 136, 24);
/* oklch */ color: oklch(56.0% 0.157 136.7);
Tailwind
colors: {
  custom: {
    50: '#7fab60',
    500: '#438818',
    950: '#000000',
  },
}
SCSS
$custom: #438818;
$custom-light: #7fab60;
$custom-dark: #000000;
JSON
{
  "hex": "#438818",
  "rgb": {
    "r": 67,
    "g": 136,
    "b": 24
  },
  "hsl": {
    "h": 96.964,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55993,
    "c": 0.15699,
    "h": 136.7
  },
  "luminance": 0.18868
}

Semantic roles & 50–950 ramp

primary
#438818
secondary
#8C40BC
accent
#3BEDA9
background
#F8FAF5
surface
#EFF4EA
border
#CACEC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #438818

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

Preview Lab → · Contrast checker → · Palette generator →

#438818 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva