#538F27#538F27

#538F27 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.8% C 0.149 H 134.9°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#538F27
RGB	rgb(83, 143, 39)
HSL	hsl(95, 57%, 36%)
HSV	hsv(95, 73%, 56%)
CMYK	cmyk(42%, 0%, 72.7%, 43.9%)
CIE-LAB	lab(53.63, -37.62, 46.71)
CIE-LCH	lch(53.63, 59.98, 128.85°)
OKLab	oklab(58.77% -0.1051 0.1056)
OKLCH	oklch(58.77% 0.149 134.9)
XYZ	xyz(13.7557, 21.6297, 5.3692)
Luminance	0.2163 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538F27 #63278F

analogous

#878F27 #538F27 #278F2F

triadic

#538F27 #27538F #8F2753

tetradic

#538F27 #27878F #63278F #8F2F27

square

#538F27 #27878F #63278F #8F2F27

split-complementary

#538F27 #2F278F #8F2787

monochromatic

#1B2F0D #375F1A #538F27 #6FBF34 #8FD35D

Accessibility & contrast

On white

3.94

#538F27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#538F27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538F27

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538F27	#FFFFFF	#000000	##000000
##538F27	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948316

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#52897B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #538f27;
/* rgb */ color: rgb(83, 143, 39);
/* oklch */ color: oklch(58.8% 0.149 134.9);

Tailwind

colors: {
  custom: {
    50: '#89b068',
    500: '#538f27',
    950: '#000000',
  },
}

SCSS

$custom: #538f27;
$custom-light: #89b068;
$custom-dark: #000000;

JSON

{
  "hex": "#538f27",
  "rgb": {
    "r": 83,
    "g": 143,
    "b": 39
  },
  "hsl": {
    "h": 94.615,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58766,
    "c": 0.14894,
    "h": 134.9
  },
  "luminance": 0.2163
}

Semantic roles & 50–950 ramp

primary

#538F27

secondary

#905AB8

accent

#47E0A0

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538F27

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

Preview Lab → · Contrast checker → · Palette generator →