#537513#537513

#537513 is a mid, vivid yellow-green. Relative luminance 0.146; OKLCH L 51.8% C 0.127 H 127.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#537513
RGB	rgb(83, 117, 19)
HSL	hsl(81, 72%, 27%)
HSV	hsv(81, 84%, 46%)
CMYK	cmyk(29.1%, 0%, 83.8%, 54.1%)
CIE-LAB	lab(45.09, -26.93, 45.56)
CIE-LCH	lch(45.09, 52.92, 120.58°)
OKLab	oklab(51.76% -0.0776 0.0999)
OKLCH	oklch(51.76% 0.127 127.8)
XYZ	xyz(10.0461, 14.6084, 2.9064)
Luminance	0.1461 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537513 #351375

analogous

#756613 #537513 #227513

triadic

#537513 #135375 #751353

tetradic

#537513 #137566 #351375 #751322

square

#537513 #137566 #351375 #751322

split-complementary

#537513 #132275 #661375

monochromatic

#131A04 #2E400A #537513 #78AA1C #9DDC27

Accessibility & contrast

On white

5.35

#537513 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#537513 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537513

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537513	#FFFFFF	#000000	##FFFFFF
##537513	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#776A1E

Tritanopia (blue-blind)

#566F63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #537513;
/* rgb */ color: rgb(83, 117, 19);
/* oklch */ color: oklch(51.8% 0.127 127.8);

Tailwind

colors: {
  custom: {
    50: '#879d5b',
    500: '#537513',
    950: '#000000',
  },
}

SCSS

$custom: #537513;
$custom-light: #879d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#537513",
  "rgb": {
    "r": 83,
    "g": 117,
    "b": 19
  },
  "hsl": {
    "h": 80.816,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.51758,
    "c": 0.12651,
    "h": 127.8
  },
  "luminance": 0.14609
}

Semantic roles & 50–950 ramp

primary

#537513

secondary

#6038AB

accent

#39EF78

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #537513

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

Preview Lab → · Contrast checker → · Palette generator →