#438618#438618

#438618 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.4% C 0.155 H 136.5°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#438618
RGBrgb(67, 134, 24)
HSLhsl(97, 70%, 31%)
HSVhsv(97, 82%, 53%)
CMYKcmyk(50%, 0%, 82.1%, 47.5%)
CIE-LABlab(49.87, -40.22, 48.10)
CIE-LCHlch(49.87, 62.70, 129.90°)
OKLaboklab(55.45% -0.112 0.1064)
OKLCHoklch(55.45% 0.155 136.5)
XYZxyz(11.0044, 18.3087, 3.8180)
Luminance0.1831 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438618 #5B1886
analogous
#7A8618 #438618 #188624
triadic
#438618 #184386 #861843
tetradic
#438618 #187A86 #5B1886 #862418
square
#438618 #187A86 #5B1886 #862418
split-complementary
#438618 #241886 #86187A
monochromatic
#0F1E05 #29520F #438618 #5DBA21 #7BDC3C

Accessibility & contrast

On white

4.50
#438618 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.66
#438618 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438618
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438618#FFFFFF#000000##000000
##4386181.004.504.664.66
#FFFFFF4.501.0021.0021.00
#0000004.6621.001.001.00
##0000004.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B7A00
Deuteranopia (green-blind)
#827525
Tritanopia (blue-blind)
#408172
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #438618;
/* rgb */ color: rgb(67, 134, 24);
/* oklch */ color: oklch(55.4% 0.155 136.5);
Tailwind
colors: {
  custom: {
    50: '#7eaa5f',
    500: '#438618',
    950: '#000000',
  },
}
SCSS
$custom: #438618;
$custom-light: #7eaa5f;
$custom-dark: #000000;
JSON
{
  "hex": "#438618",
  "rgb": {
    "r": 67,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 96.545,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55448,
    "c": 0.15452,
    "h": 136.5
  },
  "luminance": 0.18309
}

Semantic roles & 50–950 ramp

primary
#438618
secondary
#8A40BA
accent
#3BECA7
background
#F8FAF5
surface
#EFF4EA
border
#CACEC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #438618

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

Preview Lab → · Contrast checker → · Palette generator →

#438618 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva