#538A1E#538A1E

#538A1E is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.4% C 0.148 H 133.3°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#538A1E
RGBrgb(83, 138, 30)
HSLhsl(91, 64%, 33%)
HSVhsv(91, 78%, 54%)
CMYKcmyk(39.9%, 0%, 78.3%, 45.9%)
CIE-LABlab(51.96, -36.05, 48.38)
CIE-LCHlch(51.96, 60.34, 126.69°)
OKLaboklab(57.38% -0.1015 0.1077)
OKLCHoklch(57.38% 0.148 133.3)
XYZxyz(12.8899, 20.1091, 4.4303)
Luminance0.2011 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#538A1E #551E8A
analogous
#898A1E #538A1E #1E8A1F
triadic
#538A1E #1E538A #8A1E53
tetradic
#538A1E #1E898A #551E8A #8A1F1E
square
#538A1E #1E898A #551E8A #8A1F1E
split-complementary
#538A1E #1F1E8A #8A1E89
monochromatic
#172508 #355813 #538A1E #71BC29 #90D84B

Accessibility & contrast

On white

4.18
#538A1E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.02
#538A1E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538A1E
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##538A1E#FFFFFF#000000##000000
##538A1E1.004.185.025.02
#FFFFFF4.181.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#907F04
Deuteranopia (green-blind)
#887A29
Tritanopia (blue-blind)
#538476
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #538a1e;
/* rgb */ color: rgb(83, 138, 30);
/* oklch */ color: oklch(57.4% 0.148 133.3);
Tailwind
colors: {
  custom: {
    50: '#88ac63',
    500: '#538a1e',
    950: '#000000',
  },
}
SCSS
$custom: #538a1e;
$custom-light: #88ac63;
$custom-dark: #000000;
JSON
{
  "hex": "#538a1e",
  "rgb": {
    "r": 83,
    "g": 138,
    "b": 30
  },
  "hsl": {
    "h": 90.556,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57379,
    "c": 0.14794,
    "h": 133.3
  },
  "luminance": 0.2011
}

Semantic roles & 50–950 ramp

primary
#538A1E
secondary
#834ABA
accent
#41E795
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A

Preview Lab

Preview with #538A1E

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

Preview Lab → · Contrast checker → · Palette generator →

#538A1E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva