#536E1F#536E1F

#536E1F is a mid, moderate yellow-green. Relative luminance 0.131; OKLCH L 50.0% C 0.110 H 126.4°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#536E1F
RGB	rgb(83, 110, 31)
HSL	hsl(81, 56%, 28%)
HSV	hsv(81, 72%, 43%)
CMYK	cmyk(24.5%, 0%, 71.8%, 56.9%)
CIE-LAB	lab(42.90, -22.72, 39.02)
CIE-LCH	lch(42.90, 45.15, 120.22°)
OKLab	oklab(50% -0.0651 0.0882)
OKLCH	oklch(50% 0.11 126.4)
XYZ	xyz(9.3906, 13.0896, 3.3279)
Luminance	0.1309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536E1F #3A1F6E

analogous

#6E611F #536E1F #2C6E1F

triadic

#536E1F #1F536E #6E1F53

tetradic

#536E1F #1F6E61 #3A1F6E #6E1F2C

square

#536E1F #1F6E61 #3A1F6E #6E1F2C

split-complementary

#536E1F #1F2C6E #611F6E

monochromatic

#121807 #2F3E12 #536E1F #779E2C #9AC93F

Accessibility & contrast

On white

5.80

#536E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#536E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536E1F

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536E1F	#FFFFFF	#000000	##FFFFFF
##536E1F	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746613

Deuteranopia (green-blind)

#706526

Tritanopia (blue-blind)

#57695E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #536e1f;
/* rgb */ color: rgb(83, 110, 31);
/* oklch */ color: oklch(50.0% 0.110 126.4);

Tailwind

colors: {
  custom: {
    50: '#869760',
    500: '#536e1f',
    950: '#000000',
  },
}

SCSS

$custom: #536e1f;
$custom-light: #869760;
$custom-dark: #000000;

JSON

{
  "hex": "#536e1f",
  "rgb": {
    "r": 83,
    "g": 110,
    "b": 31
  },
  "hsl": {
    "h": 80.506,
    "s": 56.028,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50001,
    "c": 0.10965,
    "h": 126.4
  },
  "luminance": 0.1309
}

Semantic roles & 50–950 ramp

primary

#536E1F

secondary

#6647A2

accent

#48DF7C

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0B0D05

muted

#7C7E79

Preview Lab

Preview with #536E1F

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

Preview Lab → · Contrast checker → · Palette generator →