#539923#539923

#539923 is a mid, vivid yellow-green. Relative luminance 0.247; OKLCH L 61.4% C 0.164 H 135.7°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX#539923
RGBrgb(83, 153, 35)
HSLhsl(96, 63%, 37%)
HSVhsv(96, 77%, 60%)
CMYKcmyk(45.8%, 0%, 77.1%, 40%)
CIE-LABlab(56.82, -42.13, 51.35)
CIE-LCHlch(56.82, 66.42, 129.37°)
OKLaboklab(61.37% -0.1175 0.1147)
OKLCHoklch(61.37% 0.164 135.7)
XYZxyz(15.2615, 24.7419, 5.5613)
Luminance0.2474 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#539923 #692399
analogous
#8E9923 #539923 #23992E
triadic
#539923 #235399 #992353
tetradic
#539923 #238E99 #692399 #992E23
square
#539923 #238E99 #692399 #992E23
split-complementary
#539923 #2E2399 #99238E
monochromatic
#1D350C #386718 #539923 #6ECB2E #90DA5D

Accessibility & contrast

On white

3.53
#539923 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.95
#539923 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539923
5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##539923#FFFFFF#000000##000000
##5399231.003.535.955.95
#FFFFFF3.531.0021.0021.00
#0000005.9521.001.001.00
##0000005.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9F8C07
Deuteranopia (green-blind)
#95862F
Tritanopia (blue-blind)
#509383
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #539923;
/* rgb */ color: rgb(83, 153, 35);
/* oklch */ color: oklch(61.4% 0.164 135.7);
Tailwind
colors: {
  custom: {
    50: '#8ab767',
    500: '#539923',
    950: '#000000',
  },
}
SCSS
$custom: #539923;
$custom-light: #8ab767;
$custom-dark: #000000;
JSON
{
  "hex": "#539923",
  "rgb": {
    "r": 83,
    "g": 153,
    "b": 35
  },
  "hsl": {
    "h": 95.593,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61374,
    "c": 0.16419,
    "h": 135.7
  },
  "luminance": 0.24743
}

Semantic roles & 50–950 ramp

primary
#539923
secondary
#9559BE
accent
#42E6A3
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #539923

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

Preview Lab → · Contrast checker → · Palette generator →

#539923 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva