#537613#537613

#537613 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 52.0% C 0.128 H 128.1°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#537613
RGB	rgb(83, 118, 19)
HSL	hsl(81, 72%, 27%)
HSV	hsv(81, 84%, 46%)
CMYK	cmyk(29.7%, 0%, 83.9%, 53.7%)
CIE-LAB	lab(45.42, -27.41, 45.86)
CIE-LCH	lch(45.42, 53.42, 120.87°)
OKLab	oklab(52.02% -0.0789 0.1005)
OKLCH	oklch(52.02% 0.128 128.1)
XYZ	xyz(10.1633, 14.8426, 2.9454)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537613 #361376

analogous

#766813 #537613 #227613

triadic

#537613 #135376 #761353

tetradic

#537613 #137668 #361376 #761322

square

#537613 #137668 #361376 #761322

split-complementary

#537613 #132276 #681376

monochromatic

#131A04 #2E410B #537613 #78AB1B #9CDC27

Accessibility & contrast

On white

5.29

#537613 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#537613 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537613

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537613	#FFFFFF	#000000	##FFFFFF
##537613	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#786B1E

Tritanopia (blue-blind)

#567064

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #537613;
/* rgb */ color: rgb(83, 118, 19);
/* oklch */ color: oklch(52.0% 0.128 128.1);

Tailwind

colors: {
  custom: {
    50: '#879d5b',
    500: '#537613',
    950: '#000000',
  },
}

SCSS

$custom: #537613;
$custom-light: #879d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#537613",
  "rgb": {
    "r": 83,
    "g": 118,
    "b": 19
  },
  "hsl": {
    "h": 81.212,
    "s": 72.263,
    "l": 26.863
  },
  "oklch": {
    "l": 0.52023,
    "c": 0.12781,
    "h": 128.1
  },
  "luminance": 0.14843
}

Semantic roles & 50–950 ramp

primary

#537613

secondary

#6139AC

accent

#39EF79

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #537613

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

Preview Lab → · Contrast checker → · Palette generator →