#537A28#537A28

#537A28 is a mid, moderate yellow-green. Relative luminance 0.159; OKLCH L 53.2% C 0.119 H 131.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#537A28
RGB	rgb(83, 122, 40)
HSL	hsl(89, 51%, 32%)
HSV	hsv(89, 67%, 48%)
CMYK	cmyk(32%, 0%, 67.2%, 52.2%)
CIE-LAB	lab(46.86, -27.94, 39.21)
CIE-LCH	lch(46.86, 48.15, 125.48°)
OKLab	oklab(53.24% -0.0786 0.0899)
OKLCH	oklch(53.24% 0.119 131.2)
XYZ	xyz(10.9097, 15.9109, 4.5034)
Luminance	0.1591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537A28 #4F287A

analogous

#7A7828 #537A28 #2A7A28

triadic

#537A28 #28537A #7A2853

tetradic

#537A28 #287A78 #4F287A #7A282A

square

#537A28 #287A78 #4F287A #7A282A

split-complementary

#537A28 #282A7A #78287A

monochromatic

#141E0A #344C19 #537A28 #72A837 #91C755

Accessibility & contrast

On white

5.02

#537A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#537A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537A28

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537A28	#FFFFFF	#000000	##FFFFFF
##537A28	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711D

Deuteranopia (green-blind)

#7A6E2F

Tritanopia (blue-blind)

#557569

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #537a28;
/* rgb */ color: rgb(83, 122, 40);
/* oklch */ color: oklch(53.2% 0.119 131.2);

Tailwind

colors: {
  custom: {
    50: '#86a066',
    500: '#537a28',
    950: '#000000',
  },
}

SCSS

$custom: #537a28;
$custom-light: #86a066;
$custom-dark: #000000;

JSON

{
  "hex": "#537a28",
  "rgb": {
    "r": 83,
    "g": 122,
    "b": 40
  },
  "hsl": {
    "h": 88.537,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53239,
    "c": 0.11946,
    "h": 131.2
  },
  "luminance": 0.15911
}

Semantic roles & 50–950 ramp

primary

#537A28

secondary

#7D52AC

accent

#4EDA90

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0B0F06

muted

#7C7E7A

Preview Lab

Preview with #537A28

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

Preview Lab → · Contrast checker → · Palette generator →