#536121#536121

#536121 is a mid, moderate yellow-green. Relative luminance 0.105; OKLCH L 46.6% C 0.090 H 120.5°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#536121
RGB	rgb(83, 97, 33)
HSL	hsl(73, 49%, 25%)
HSV	hsv(73, 66%, 38%)
CMYK	cmyk(14.4%, 0%, 66%, 62%)
CIE-LAB	lab(38.72, -15.69, 33.69)
CIE-LCH	lch(38.72, 37.17, 114.97°)
OKLab	oklab(46.64% -0.0455 0.0773)
OKLCH	oklch(46.64% 0.09 120.5)
XYZ	xyz(8.1166, 10.4982, 3.0373)
Luminance	0.1050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536121 #2F2161

analogous

#614F21 #536121 #336121

triadic

#536121 #215361 #612153

tetradic

#536121 #21614F #2F2161 #612133

square

#536121 #21614F #2F2161 #612133

split-complementary

#536121 #213361 #4F2161

monochromatic

#141708 #2C3311 #536121 #7A8F31 #A1BC40

Accessibility & contrast

On white

6.78

#536121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#536121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536121

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536121	#FFFFFF	#000000	##FFFFFF
##536121	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B19

Deuteranopia (green-blind)

#655B25

Tritanopia (blue-blind)

#585C54

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #536121;
/* rgb */ color: rgb(83, 97, 33);
/* oklch */ color: oklch(46.6% 0.090 120.5);

Tailwind

colors: {
  custom: {
    50: '#858d5f',
    500: '#536121',
    950: '#000000',
  },
}

SCSS

$custom: #536121;
$custom-light: #858d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#536121",
  "rgb": {
    "r": 83,
    "g": 97,
    "b": 33
  },
  "hsl": {
    "h": 73.125,
    "s": 49.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46635,
    "c": 0.08968,
    "h": 120.5
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary

#536121

secondary

#594995

accent

#4FD96D

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C05

muted

#7C7D79

Preview Lab

Preview with #536121

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

Preview Lab → · Contrast checker → · Palette generator →