#538E1E#538E1E

#538E1E is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.4% C 0.153 H 133.9°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX#538E1E
RGBrgb(83, 142, 30)
HSLhsl(92, 65%, 34%)
HSVhsv(92, 79%, 56%)
CMYKcmyk(41.5%, 0%, 78.9%, 44.3%)
CIE-LABlab(53.25, -37.79, 49.62)
CIE-LCHlch(53.25, 62.37, 127.29°)
OKLaboklab(58.44% -0.1062 0.1103)
OKLCHoklch(58.44% 0.153 133.9)
XYZxyz(13.4744, 21.2780, 4.6251)
Luminance0.2128 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#538E1E #591E8E
analogous
#8B8E1E #538E1E #1E8E21
triadic
#538E1E #1E538E #8E1E53
tetradic
#538E1E #1E8B8E #591E8E #8E211E
square
#538E1E #1E8B8E #591E8E #8E211E
split-complementary
#538E1E #211E8E #8E1E8B
monochromatic
#182909 #355B13 #538E1E #71C129 #8FD94D

Accessibility & contrast

On white

4.00
#538E1E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.26
#538E1E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538E1E
5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##538E1E#FFFFFF#000000##000000
##538E1E1.004.005.265.26
#FFFFFF4.001.0021.0021.00
#0000005.2621.001.001.00
##0000005.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#948201
Deuteranopia (green-blind)
#8C7D2A
Tritanopia (blue-blind)
#538879
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #538e1e;
/* rgb */ color: rgb(83, 142, 30);
/* oklch */ color: oklch(58.4% 0.153 133.9);
Tailwind
colors: {
  custom: {
    50: '#89af63',
    500: '#538e1e',
    950: '#000000',
  },
}
SCSS
$custom: #538e1e;
$custom-light: #89af63;
$custom-dark: #000000;
JSON
{
  "hex": "#538e1e",
  "rgb": {
    "r": 83,
    "g": 142,
    "b": 30
  },
  "hsl": {
    "h": 91.607,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58437,
    "c": 0.15307,
    "h": 133.9
  },
  "luminance": 0.21279
}

Semantic roles & 50–950 ramp

primary
#538E1E
secondary
#874CBC
accent
#40E898
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A

Preview Lab

Preview with #538E1E

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

Preview Lab → · Contrast checker → · Palette generator →

#538E1E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva