#537E2C#537E2C

#537E2C is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.3% C 0.122 H 132.6°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#537E2C
RGB	rgb(83, 126, 44)
HSL	hsl(91, 48%, 33%)
HSV	hsv(91, 65%, 49%)
CMYK	cmyk(34.1%, 0%, 65.1%, 50.6%)
CIE-LAB	lab(48.19, -29.49, 38.82)
CIE-LCH	lch(48.19, 48.75, 127.22°)
OKLab	oklab(54.33% -0.0825 0.0896)
OKLCH	oklch(54.33% 0.122 132.6)
XYZ	xyz(11.4826, 16.9421, 5.0475)
Luminance	0.1694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537E2C #572C7E

analogous

#7C7E2C #537E2C #2C7E2E

triadic

#537E2C #2C537E #7E2C53

tetradic

#537E2C #2C7C7E #572C7E #7E2E2C

square

#537E2C #2C7C7E #572C7E #7E2E2C

split-complementary

#537E2C #2E2C7E #7E2C7C

monochromatic

#17230C #35511C #537E2C #71AB3C #90C75E

Accessibility & contrast

On white

4.79

#537E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#537E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E2C

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537E2C	#FFFFFF	#000000	##FFFFFF
##537E2C	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837522

Deuteranopia (green-blind)

#7D7132

Tritanopia (blue-blind)

#54796D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537e2c;
/* rgb */ color: rgb(83, 126, 44);
/* oklch */ color: oklch(54.3% 0.122 132.6);

Tailwind

colors: {
  custom: {
    50: '#86a369',
    500: '#537e2c',
    950: '#000000',
  },
}

SCSS

$custom: #537e2c;
$custom-light: #86a369;
$custom-dark: #000000;

JSON

{
  "hex": "#537e2c",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 44
  },
  "hsl": {
    "h": 91.463,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54333,
    "c": 0.12183,
    "h": 132.6
  },
  "luminance": 0.16943
}

Semantic roles & 50–950 ramp

primary

#537E2C

secondary

#8559AD

accent

#50D897

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #537E2C

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

Preview Lab → · Contrast checker → · Palette generator →