#537D2C#537D2C

#537D2C is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 54.1% C 0.120 H 132.4°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#537D2C
RGB	rgb(83, 125, 44)
HSL	hsl(91, 48%, 33%)
HSV	hsv(91, 65%, 49%)
CMYK	cmyk(33.6%, 0%, 64.8%, 51%)
CIE-LAB	lab(47.86, -29.02, 38.47)
CIE-LCH	lch(47.86, 48.18, 127.03°)
OKLab	oklab(54.07% -0.0812 0.0889)
OKLCH	oklch(54.07% 0.12 132.4)
XYZ	xyz(11.3554, 16.6877, 5.0051)
Luminance	0.1669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537D2C #562C7D

analogous

#7B7D2C #537D2C #2C7D2D

triadic

#537D2C #2C537D #7D2C53

tetradic

#537D2C #2C7B7D #562C7D #7D2D2C

square

#537D2C #2C7B7D #562C7D #7D2D2C

split-complementary

#537D2C #2D2C7D #7D2C7B

monochromatic

#17220C #35501C #537D2C #71AA3C #90C65D

Accessibility & contrast

On white

4.84

#537D2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#537D2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537D2C

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537D2C	#FFFFFF	#000000	##FFFFFF
##537D2C	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827422

Deuteranopia (green-blind)

#7C7032

Tritanopia (blue-blind)

#54786C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537d2c;
/* rgb */ color: rgb(83, 125, 44);
/* oklch */ color: oklch(54.1% 0.120 132.4);

Tailwind

colors: {
  custom: {
    50: '#86a369',
    500: '#537d2c',
    950: '#000000',
  },
}

SCSS

$custom: #537d2c;
$custom-light: #86a369;
$custom-dark: #000000;

JSON

{
  "hex": "#537d2c",
  "rgb": {
    "r": 83,
    "g": 125,
    "b": 44
  },
  "hsl": {
    "h": 91.111,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5407,
    "c": 0.1204,
    "h": 132.4
  },
  "luminance": 0.16688
}

Semantic roles & 50–950 ramp

primary

#537D2C

secondary

#8459AC

accent

#50D896

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #537D2C

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

Preview Lab → · Contrast checker → · Palette generator →