#537E17#537E17

#537E17 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.2% C 0.136 H 130.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#537E17
RGBrgb(83, 126, 23)
HSLhsl(85, 69%, 29%)
HSVhsv(85, 82%, 49%)
CMYKcmyk(34.1%, 0%, 81.7%, 50.6%)
CIE-LABlab(48.04, -31.01, 47.01)
CIE-LCHlch(48.04, 56.31, 123.41°)
OKLaboklab(54.16% -0.0884 0.1037)
OKLCHoklch(54.16% 0.136 130.4)
XYZxyz(11.1827, 16.8222, 3.4683)
Luminance0.1682 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#537E17 #42177E
analogous
#7E7617 #537E17 #1F7E17
triadic
#537E17 #17537E #7E1753
tetradic
#537E17 #177E76 #42177E #7E171F
square
#537E17 #177E76 #42177E #7E171F
split-complementary
#537E17 #171F7E #76177E
monochromatic
#111A05 #314A0E #537E17 #75B220 #95DA35

Accessibility & contrast

On white

4.81
#537E17 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#537E17 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E17
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##537E17#FFFFFF#000000##FFFFFF
##537E171.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#847400
Deuteranopia (green-blind)
#7E7122
Tritanopia (blue-blind)
#55786B
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #537e17;
/* rgb */ color: rgb(83, 126, 23);
/* oklch */ color: oklch(54.2% 0.136 130.4);
Tailwind
colors: {
  custom: {
    50: '#88a35e',
    500: '#537e17',
    950: '#000000',
  },
}
SCSS
$custom: #537e17;
$custom-light: #88a35e;
$custom-dark: #000000;
JSON
{
  "hex": "#537e17",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 23
  },
  "hsl": {
    "h": 85.049,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.54161,
    "c": 0.1362,
    "h": 130.4
  },
  "luminance": 0.16823
}

Semantic roles & 50–950 ramp

primary
#537E17
secondary
#6F3EB3
accent
#3CEC85
background
#F8FAF5
surface
#F0F4E9
border
#CBCEC5
text
#0C0F05
muted
#7D7F79

Preview Lab

Preview with #537E17

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

Preview Lab → · Contrast checker → · Palette generator →

#537E17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva