#537B2F#537B2F

#537B2F is a mid, moderate yellow-green. Relative luminance 0.162; OKLCH L 53.6% C 0.115 H 132.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#537B2F
RGB	rgb(83, 123, 47)
HSL	hsl(92, 45%, 33%)
HSV	hsv(92, 62%, 48%)
CMYK	cmyk(32.5%, 0%, 61.8%, 51.8%)
CIE-LAB	lab(47.25, -27.76, 36.35)
CIE-LCH	lch(47.25, 45.74, 127.37°)
OKLab	oklab(53.58% -0.0775 0.0847)
OKLCH	oklch(53.58% 0.115 132.4)
XYZ	xyz(11.1632, 16.2098, 5.2294)
Luminance	0.1621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537B2F #572F7B

analogous

#797B2F #537B2F #2F7B31

triadic

#537B2F #2F537B #7B2F53

tetradic

#537B2F #2F797B #572F7B #7B312F

square

#537B2F #2F797B #572F7B #7B312F

split-complementary

#537B2F #312F7B #7B2F79

monochromatic

#17220D #354F1E #537B2F #71A740 #90C362

Accessibility & contrast

On white

4.95

#537B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#537B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537B2F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537B2F	#FFFFFF	#000000	##FFFFFF
##537B2F	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807227

Deuteranopia (green-blind)

#7A6F35

Tritanopia (blue-blind)

#54766B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #537b2f;
/* rgb */ color: rgb(83, 123, 47);
/* oklch */ color: oklch(53.6% 0.115 132.4);

Tailwind

colors: {
  custom: {
    50: '#86a16b',
    500: '#537b2f',
    950: '#000000',
  },
}

SCSS

$custom: #537b2f;
$custom-light: #86a16b;
$custom-dark: #000000;

JSON

{
  "hex": "#537b2f",
  "rgb": {
    "r": 83,
    "g": 123,
    "b": 47
  },
  "hsl": {
    "h": 91.579,
    "s": 44.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53579,
    "c": 0.11484,
    "h": 132.4
  },
  "luminance": 0.1621
}

Semantic roles & 50–950 ramp

primary

#537B2F

secondary

#855CAA

accent

#53D497

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0B0F07

muted

#7C7E7A

Preview Lab

Preview with #537B2F

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

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