#537F2E#537F2E

#537F2E is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.6% C 0.122 H 133.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#537F2E
RGB	rgb(83, 127, 46)
HSL	hsl(93, 47%, 34%)
HSV	hsv(93, 64%, 50%)
CMYK	cmyk(34.6%, 0%, 63.8%, 50.2%)
CIE-LAB	lab(48.53, -29.78, 38.26)
CIE-LCH	lch(48.53, 48.48, 127.89°)
OKLab	oklab(54.62% -0.0831 0.0887)
OKLCH	oklch(54.62% 0.122 133.1)
XYZ	xyz(11.6496, 17.2145, 5.2932)
Luminance	0.1721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537F2E #5A2E7F

analogous

#7C7F2E #537F2E #2E7F32

triadic

#537F2E #2E537F #7F2E53

tetradic

#537F2E #2E7C7F #5A2E7F #7F322E

square

#537F2E #2E7C7F #5A2E7F #7F322E

split-complementary

#537F2E #322E7F #7F2E7C

monochromatic

#18250D #36521E #537F2E #70AC3E #8FC661

Accessibility & contrast

On white

4.73

#537F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#537F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537F2E

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537F2E	#FFFFFF	#000000	##FFFFFF
##537F2E	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847525

Deuteranopia (green-blind)

#7E7234

Tritanopia (blue-blind)

#537A6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #537f2e;
/* rgb */ color: rgb(83, 127, 46);
/* oklch */ color: oklch(54.6% 0.122 133.1);

Tailwind

colors: {
  custom: {
    50: '#86a46a',
    500: '#537f2e',
    950: '#000000',
  },
}

SCSS

$custom: #537f2e;
$custom-light: #86a46a;
$custom-dark: #000000;

JSON

{
  "hex": "#537f2e",
  "rgb": {
    "r": 83,
    "g": 127,
    "b": 46
  },
  "hsl": {
    "h": 92.593,
    "s": 46.821,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54618,
    "c": 0.12156,
    "h": 133.1
  },
  "luminance": 0.17215
}

Semantic roles & 50–950 ramp

primary

#537F2E

secondary

#885CAD

accent

#51D69A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #537F2E

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

Preview Lab → · Contrast checker → · Palette generator →