#537E2D#537E2D

#537E2D is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.3% C 0.121 H 132.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#537E2D
RGB	rgb(83, 126, 45)
HSL	hsl(92, 47%, 34%)
HSV	hsv(92, 64%, 49%)
CMYK	cmyk(34.1%, 0%, 64.3%, 50.6%)
CIE-LAB	lab(48.20, -29.40, 38.37)
CIE-LCH	lch(48.20, 48.33, 127.46°)
OKLab	oklab(54.34% -0.0822 0.0888)
OKLCH	oklch(54.34% 0.121 132.8)
XYZ	xyz(11.5016, 16.9497, 5.1477)
Luminance	0.1695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537E2D #582D7E

analogous

#7B7E2D #537E2D #2D7E2F

triadic

#537E2D #2D537E #7E2D53

tetradic

#537E2D #2D7B7E #582D7E #7E2F2D

square

#537E2D #2D7B7E #582D7E #7E2F2D

split-complementary

#537E2D #2F2D7E #7E2D7B

monochromatic

#18240D #35511D #537E2D #71AB3D #90C65F

Accessibility & contrast

On white

4.78

#537E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#537E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E2D

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537E2D	#FFFFFF	#000000	##FFFFFF
##537E2D	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837524

Deuteranopia (green-blind)

#7D7133

Tritanopia (blue-blind)

#54796D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537e2d;
/* rgb */ color: rgb(83, 126, 45);
/* oklch */ color: oklch(54.3% 0.121 132.8);

Tailwind

colors: {
  custom: {
    50: '#86a36a',
    500: '#537e2d',
    950: '#000000',
  },
}

SCSS

$custom: #537e2d;
$custom-light: #86a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#537e2d",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 45
  },
  "hsl": {
    "h": 91.852,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54344,
    "c": 0.12098,
    "h": 132.8
  },
  "luminance": 0.1695
}

Semantic roles & 50–950 ramp

primary

#537E2D

secondary

#865AAC

accent

#51D798

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #537E2D

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

Preview Lab → · Contrast checker → · Palette generator →