#536D1F#536D1F

#536D1F is a mid, moderate yellow-green. Relative luminance 0.129; OKLCH L 49.7% C 0.108 H 126.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#536D1F
RGB	rgb(83, 109, 31)
HSL	hsl(80, 56%, 27%)
HSV	hsv(80, 72%, 43%)
CMYK	cmyk(23.9%, 0%, 71.6%, 57.3%)
CIE-LAB	lab(42.57, -22.21, 38.68)
CIE-LCH	lch(42.57, 44.61, 119.87°)
OKLab	oklab(49.74% -0.0637 0.0875)
OKLCH	oklch(49.74% 0.108 126.1)
XYZ	xyz(9.2833, 12.8751, 3.2921)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536D1F #391F6D

analogous

#6D601F #536D1F #2C6D1F

triadic

#536D1F #1F536D #6D1F53

tetradic

#536D1F #1F6D60 #391F6D #6D1F2C

square

#536D1F #1F6D60 #391F6D #6D1F2C

split-complementary

#536D1F #1F2C6D #601F6D

monochromatic

#121807 #2F3D11 #536D1F #779D2D #9AC83E

Accessibility & contrast

On white

5.87

#536D1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#536D1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536D1F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536D1F	#FFFFFF	#000000	##FFFFFF
##536D1F	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736613

Deuteranopia (green-blind)

#6F6425

Tritanopia (blue-blind)

#57685D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #536d1f;
/* rgb */ color: rgb(83, 109, 31);
/* oklch */ color: oklch(49.7% 0.108 126.1);

Tailwind

colors: {
  custom: {
    50: '#869760',
    500: '#536d1f',
    950: '#000000',
  },
}

SCSS

$custom: #536d1f;
$custom-light: #869760;
$custom-dark: #000000;

JSON

{
  "hex": "#536d1f",
  "rgb": {
    "r": 83,
    "g": 109,
    "b": 31
  },
  "hsl": {
    "h": 80,
    "s": 55.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.49739,
    "c": 0.10826,
    "h": 126.1
  },
  "luminance": 0.12875
}

Semantic roles & 50–950 ramp

primary

#536D1F

secondary

#6547A1

accent

#49DF7B

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0B0D05

muted

#7C7E79

Preview Lab

Preview with #536D1F

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

Preview Lab → · Contrast checker → · Palette generator →