#538620#538620

#538620 is a mid, vivid yellow-green. Relative luminance 0.190; OKLCH L 56.3% C 0.142 H 132.8°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#538620
RGB	rgb(83, 134, 32)
HSL	hsl(90, 61%, 33%)
HSV	hsv(90, 76%, 53%)
CMYK	cmyk(38.1%, 0%, 76.1%, 47.5%)
CIE-LAB	lab(50.68, -34.14, 46.43)
CIE-LCH	lch(50.68, 57.63, 126.33°)
OKLab	oklab(56.34% -0.0962 0.1039)
OKLCH	oklch(56.34% 0.142 132.8)
XYZ	xyz(12.3529, 18.9929, 4.3814)
Luminance	0.1899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538620 #532086

analogous

#868620 #538620 #208620

triadic

#538620 #205386 #862053

tetradic

#538620 #208686 #532086 #862020

square

#538620 #208686 #532086 #862020

split-complementary

#538620 #202086 #862086

monochromatic

#162308 #345514 #538620 #72B72C #90D44C

Accessibility & contrast

On white

4.38

#538620 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#538620 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538620

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538620	#FFFFFF	#000000	##000000
##538620	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B0B

Deuteranopia (green-blind)

#85772A

Tritanopia (blue-blind)

#548072

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #538620;
/* rgb */ color: rgb(83, 134, 32);
/* oklch */ color: oklch(56.3% 0.142 132.8);

Tailwind

colors: {
  custom: {
    50: '#88a963',
    500: '#538620',
    950: '#000000',
  },
}

SCSS

$custom: #538620;
$custom-light: #88a963;
$custom-dark: #000000;

JSON

{
  "hex": "#538620",
  "rgb": {
    "r": 83,
    "g": 134,
    "b": 32
  },
  "hsl": {
    "h": 90,
    "s": 61.446,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56335,
    "c": 0.14157,
    "h": 132.8
  },
  "luminance": 0.18993
}

Semantic roles & 50–950 ramp

primary

#538620

secondary

#814BB7

accent

#43E594

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538620

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

Preview Lab → · Contrast checker → · Palette generator →