#538C2C#538C2C

#538C2C is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 58.0% C 0.141 H 135.0°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#538C2C
RGB	rgb(83, 140, 44)
HSL	hsl(96, 52%, 36%)
HSV	hsv(96, 69%, 55%)
CMYK	cmyk(40.7%, 0%, 68.6%, 45.1%)
CIE-LAB	lab(52.70, -35.91, 43.70)
CIE-LCH	lch(52.70, 56.56, 129.41°)
OKLab	oklab(58.02% -0.1 0.0999)
OKLCH	oklch(58.02% 0.141 135)
XYZ	xyz(13.3997, 20.7763, 5.6866)
Luminance	0.2078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538C2C #652C8C

analogous

#838C2C #538C2C #2C8C35

triadic

#538C2C #2C538C #8C2C53

tetradic

#538C2C #2C838C #652C8C #8C352C

square

#538C2C #2C838C #652C8C #8C352C

split-complementary

#538C2C #352C8C #8C2C83

monochromatic

#1C2F0F #375D1D #538C2C #6FBB3B #8FCE64

Accessibility & contrast

On white

4.07

#538C2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#538C2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538C2C

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538C2C	#FFFFFF	#000000	##000000
##538C2C	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91811F

Deuteranopia (green-blind)

#897C34

Tritanopia (blue-blind)

#528778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #538c2c;
/* rgb */ color: rgb(83, 140, 44);
/* oklch */ color: oklch(58.0% 0.141 135.0);

Tailwind

colors: {
  custom: {
    50: '#88ae6a',
    500: '#538c2c',
    950: '#000000',
  },
}

SCSS

$custom: #538c2c;
$custom-light: #88ae6a;
$custom-dark: #000000;

JSON

{
  "hex": "#538c2c",
  "rgb": {
    "r": 83,
    "g": 140,
    "b": 44
  },
  "hsl": {
    "h": 95.625,
    "s": 52.174,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58019,
    "c": 0.14139,
    "h": 135
  },
  "luminance": 0.20777
}

Semantic roles & 50–950 ramp

primary

#538C2C

secondary

#925FB5

accent

#4CDCA1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #538C2C

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

Preview Lab → · Contrast checker → · Palette generator →