#537F2C#537F2C

#537F2C is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.6% C 0.123 H 132.8°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#537F2C
RGB	rgb(83, 127, 44)
HSL	hsl(92, 49%, 34%)
HSV	hsv(92, 65%, 50%)
CMYK	cmyk(34.6%, 0%, 65.4%, 50.2%)
CIE-LAB	lab(48.51, -29.97, 39.18)
CIE-LCH	lch(48.51, 49.32, 127.41°)
OKLab	oklab(54.6% -0.0838 0.0904)
OKLCH	oklch(54.6% 0.123 132.8)
XYZ	xyz(11.6111, 17.1991, 5.0904)
Luminance	0.1720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537F2C #582C7F

analogous

#7C7F2C #537F2C #2C7F2E

triadic

#537F2C #2C537F #7F2C53

tetradic

#537F2C #2C7C7F #582C7F #7F2E2C

square

#537F2C #2C7C7F #582C7F #7F2E2C

split-complementary

#537F2C #2E2C7F #7F2C7C

monochromatic

#18240D #35521C #537F2C #71AC3C #90C75E

Accessibility & contrast

On white

4.73

#537F2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#537F2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537F2C

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537F2C	#FFFFFF	#000000	##FFFFFF
##537F2C	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)

#847522

Deuteranopia (green-blind)

#7E7232

Tritanopia (blue-blind)

#547A6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #537f2c;
/* rgb */ color: rgb(83, 127, 44);
/* oklch */ color: oklch(54.6% 0.123 132.8);

Tailwind

colors: {
  custom: {
    50: '#87a469',
    500: '#537f2c',
    950: '#000000',
  },
}

SCSS

$custom: #537f2c;
$custom-light: #87a469;
$custom-dark: #000000;

JSON

{
  "hex": "#537f2c",
  "rgb": {
    "r": 83,
    "g": 127,
    "b": 44
  },
  "hsl": {
    "h": 91.807,
    "s": 48.538,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54596,
    "c": 0.12327,
    "h": 132.8
  },
  "luminance": 0.172
}

Semantic roles & 50–950 ramp

primary

#537F2C

secondary

#8659AD

accent

#50D898

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #537F2C

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

Preview Lab → · Contrast checker → · Palette generator →