#536F31#536F31

#536F31 is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.5% C 0.095 H 129.4°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#536F31
RGB	rgb(83, 111, 49)
HSL	hsl(87, 39%, 31%)
HSV	hsv(87, 56%, 44%)
CMYK	cmyk(25.2%, 0%, 55.9%, 56.5%)
CIE-LAB	lab(43.40, -21.54, 30.89)
CIE-LCH	lch(43.40, 37.66, 124.89°)
OKLab	oklab(50.47% -0.0601 0.0732)
OKLCH	oklch(50.47% 0.095 129.4)
XYZ	xyz(9.8060, 13.4294, 4.9806)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536F31 #4D316F

analogous

#6F6C31 #536F31 #346F31

triadic

#536F31 #31536F #6F3153

tetradic

#536F31 #316F6C #4D316F #6F3134

square

#536F31 #316F6C #4D316F #6F3134

split-complementary

#536F31 #31346F #6C316F

monochromatic

#141A0C #33451E #536F31 #739944 #91B961

Accessibility & contrast

On white

5.70

#536F31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#536F31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536F31

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536F31	#FFFFFF	#000000	##FFFFFF
##536F31	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682B

Deuteranopia (green-blind)

#706635

Tritanopia (blue-blind)

#556B61

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #536f31;
/* rgb */ color: rgb(83, 111, 49);
/* oklch */ color: oklch(50.5% 0.095 129.4);

Tailwind

colors: {
  custom: {
    50: '#85986b',
    500: '#536f31',
    950: '#000000',
  },
}

SCSS

$custom: #536f31;
$custom-light: #85986b;
$custom-dark: #000000;

JSON

{
  "hex": "#536f31",
  "rgb": {
    "r": 83,
    "g": 111,
    "b": 49
  },
  "hsl": {
    "h": 87.097,
    "s": 38.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.50469,
    "c": 0.09472,
    "h": 129.4
  },
  "luminance": 0.1343
}

Semantic roles & 50–950 ramp

primary

#536F31

secondary

#7B5CA0

accent

#59CF8E

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0D07

muted

#7C7E7A

Preview Lab

Preview with #536F31

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

Preview Lab → · Contrast checker → · Palette generator →