#537D2D#537D2D

#537D2D is a mid, moderate yellow-green. Relative luminance 0.167; OKLCH L 54.1% C 0.120 H 132.6°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#537D2D
RGB	rgb(83, 125, 45)
HSL	hsl(92, 47%, 33%)
HSV	hsv(92, 64%, 49%)
CMYK	cmyk(33.6%, 0%, 64%, 51%)
CIE-LAB	lab(47.87, -28.92, 38.01)
CIE-LCH	lch(47.87, 47.76, 127.27°)
OKLab	oklab(54.08% -0.0809 0.088)
OKLCH	oklch(54.08% 0.12 132.6)
XYZ	xyz(11.3744, 16.6953, 5.1053)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537D2D #572D7D

analogous

#7B7D2D #537D2D #2D7D2F

triadic

#537D2D #2D537D #7D2D53

tetradic

#537D2D #2D7B7D #572D7D #7D2F2D

square

#537D2D #2D7B7D #572D7D #7D2F2D

split-complementary

#537D2D #2F2D7D #7D2D7B

monochromatic

#17230D #35501D #537D2D #71AA3D #90C55F

Accessibility & contrast

On white

4.84

#537D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#537D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537D2D

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537D2D	#FFFFFF	#000000	##FFFFFF
##537D2D	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)

#827424

Deuteranopia (green-blind)

#7C7033

Tritanopia (blue-blind)

#54786C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537d2d;
/* rgb */ color: rgb(83, 125, 45);
/* oklch */ color: oklch(54.1% 0.120 132.6);

Tailwind

colors: {
  custom: {
    50: '#86a369',
    500: '#537d2d',
    950: '#000000',
  },
}

SCSS

$custom: #537d2d;
$custom-light: #86a369;
$custom-dark: #000000;

JSON

{
  "hex": "#537d2d",
  "rgb": {
    "r": 83,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 91.5,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54081,
    "c": 0.11954,
    "h": 132.6
  },
  "luminance": 0.16696
}

Semantic roles & 50–950 ramp

primary

#537D2D

secondary

#855AAC

accent

#51D797

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #537D2D

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

Preview Lab → · Contrast checker → · Palette generator →