#438C13#438C13

#438C13 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.1% C 0.164 H 136.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#438C13
RGBrgb(67, 140, 19)
HSLhsl(96, 76%, 31%)
HSVhsv(96, 86%, 55%)
CMYKcmyk(52.1%, 0%, 86.4%, 45.1%)
CIE-LABlab(51.83, -42.88, 51.29)
CIE-LCHlch(51.83, 66.85, 129.90°)
OKLaboklab(57.06% -0.1194 0.1124)
OKLCHoklch(57.06% 0.164 136.7)
XYZxyz(11.8100, 19.9956, 3.8532)
Luminance0.2000 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438C13 #5C138C
analogous
#7F8C13 #438C13 #138C1F
triadic
#438C13 #13438C #8C1343
tetradic
#438C13 #137F8C #5C138C #8C1F13
square
#438C13 #137F8C #5C138C #8C1F13
split-complementary
#438C13 #1F138C #8C137F
monochromatic
#0F2004 #29560C #438C13 #5DC21A #7BE436

Accessibility & contrast

On white

4.20
#438C13 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.00
#438C13 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438C13
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438C13#FFFFFF#000000##000000
##438C131.004.205.005.00
#FFFFFF4.201.0021.0021.00
#0000005.0021.001.001.00
##0000005.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#917F00
Deuteranopia (green-blind)
#887923
Tritanopia (blue-blind)
#3F8777
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #438c13;
/* rgb */ color: rgb(67, 140, 19);
/* oklch */ color: oklch(57.1% 0.164 136.7);
Tailwind
colors: {
  custom: {
    50: '#7fae5e',
    500: '#438c13',
    950: '#000000',
  },
}
SCSS
$custom: #438c13;
$custom-light: #7fae5e;
$custom-dark: #000000;
JSON
{
  "hex": "#438c13",
  "rgb": {
    "r": 67,
    "g": 140,
    "b": 19
  },
  "hsl": {
    "h": 96.198,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57058,
    "c": 0.16398,
    "h": 136.7
  },
  "luminance": 0.19996
}

Semantic roles & 50–950 ramp

primary
#438C13
secondary
#8B3BC0
accent
#35F3A7
background
#F8FAF5
surface
#EFF4EA
border
#CACEC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #438C13

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

Preview Lab → · Contrast checker → · Palette generator →

#438C13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva