#438D17#438D17

#438D17 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.3% C 0.164 H 137.1°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#438D17
RGBrgb(67, 141, 23)
HSLhsl(98, 72%, 32%)
HSVhsv(98, 84%, 55%)
CMYKcmyk(52.5%, 0%, 83.7%, 44.7%)
CIE-LABlab(52.18, -43.09, 50.53)
CIE-LCHlch(52.18, 66.40, 130.45°)
OKLaboklab(57.35% -0.1197 0.1114)
OKLCHoklch(57.35% 0.164 137.1)
XYZxyz(11.9939, 20.3040, 4.0975)
Luminance0.2031 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438D17 #61178D
analogous
#7E8D17 #438D17 #178D26
triadic
#438D17 #17438D #8D1743
tetradic
#438D17 #177E8D #61178D #8D2617
square
#438D17 #177E8D #61178D #8D2617
split-complementary
#438D17 #26178D #8D177E
monochromatic
#112406 #2A580E #438D17 #5CC220 #7BE03F

Accessibility & contrast

On white

4.15
#438D17 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.06
#438D17 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438D17
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438D17#FFFFFF#000000##000000
##438D171.004.155.065.06
#FFFFFF4.151.0021.0021.00
#0000005.0621.001.001.00
##0000005.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#928000
Deuteranopia (green-blind)
#887A26
Tritanopia (blue-blind)
#3E8878
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #438d17;
/* rgb */ color: rgb(67, 141, 23);
/* oklch */ color: oklch(57.3% 0.164 137.1);
Tailwind
colors: {
  custom: {
    50: '#7faf60',
    500: '#438d17',
    950: '#000000',
  },
}
SCSS
$custom: #438d17;
$custom-light: #7faf60;
$custom-dark: #000000;
JSON
{
  "hex": "#438d17",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 23
  },
  "hsl": {
    "h": 97.627,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57349,
    "c": 0.16354,
    "h": 137.1
  },
  "luminance": 0.20305
}

Semantic roles & 50–950 ramp

primary
#438D17
secondary
#9040C0
accent
#39EFAB
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #438D17

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

Preview Lab → · Contrast checker → · Palette generator →

#438D17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva