#528333#528333

#528333 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.7% C 0.123 H 135.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#528333
RGB	rgb(82, 131, 51)
HSL	hsl(97, 44%, 36%)
HSV	hsv(97, 61%, 51%)
CMYK	cmyk(37.4%, 0%, 61.1%, 48.6%)
CIE-LAB	lab(49.82, -31.52, 37.31)
CIE-LCH	lch(49.82, 48.84, 130.19°)
OKLab	oklab(55.67% -0.0874 0.0872)
OKLCH	oklch(55.67% 0.124 135.1)
XYZ	xyz(12.1932, 18.2649, 6.0143)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528333 #643383

analogous

#7A8333 #528333 #33833C

triadic

#528333 #335283 #833352

tetradic

#528333 #337A83 #643383 #833C33

square

#528333 #337A83 #643383 #833C33

split-complementary

#528333 #3C3383 #83337A

monochromatic

#1B2B11 #365722 #528333 #6EAF44 #8EC56B

Accessibility & contrast

On white

4.51

#528333 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#528333 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528333

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528333	#FFFFFF	#000000	##000000
##528333	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88792A

Deuteranopia (green-blind)

#817539

Tritanopia (blue-blind)

#517E72

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #528333;
/* rgb */ color: rgb(82, 131, 51);
/* oklch */ color: oklch(55.7% 0.123 135.1);

Tailwind

colors: {
  custom: {
    50: '#86a76e',
    500: '#528333',
    950: '#000000',
  },
}

SCSS

$custom: #528333;
$custom-light: #86a76e;
$custom-dark: #000000;

JSON

{
  "hex": "#528333",
  "rgb": {
    "r": 82,
    "g": 131,
    "b": 51
  },
  "hsl": {
    "h": 96.75,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.55668,
    "c": 0.1235,
    "h": 135.1
  },
  "luminance": 0.18265
}

Semantic roles & 50–950 ramp

primary

#528333

secondary

#9165AD

accent

#54D4A2

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #528333

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

Preview Lab → · Contrast checker → · Palette generator →