#528F27#528F27

#528F27 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.7% C 0.149 H 135.1°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#528F27
RGB	rgb(82, 143, 39)
HSL	hsl(95, 57%, 36%)
HSV	hsv(95, 73%, 56%)
CMYK	cmyk(42.7%, 0%, 72.7%, 43.9%)
CIE-LAB	lab(53.58, -37.97, 46.65)
CIE-LCH	lch(53.58, 60.15, 129.15°)
OKLab	oklab(58.71% -0.1059 0.1054)
OKLCH	oklch(58.71% 0.149 135.1)
XYZ	xyz(13.6680, 21.5845, 5.3651)
Luminance	0.2158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528F27 #64278F

analogous

#868F27 #528F27 #278F30

triadic

#528F27 #27528F #8F2752

tetradic

#528F27 #27868F #64278F #8F3027

square

#528F27 #27868F #64278F #8F3027

split-complementary

#528F27 #30278F #8F2786

monochromatic

#1B2F0D #365F1A #528F27 #6EBF34 #8ED35D

Accessibility & contrast

On white

3.95

#528F27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#528F27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528F27

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528F27	#FFFFFF	#000000	##000000
##528F27	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948316

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#50897B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #528f27;
/* rgb */ color: rgb(82, 143, 39);
/* oklch */ color: oklch(58.7% 0.149 135.1);

Tailwind

colors: {
  custom: {
    50: '#88b068',
    500: '#528f27',
    950: '#000000',
  },
}

SCSS

$custom: #528f27;
$custom-light: #88b068;
$custom-dark: #000000;

JSON

{
  "hex": "#528f27",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 39
  },
  "hsl": {
    "h": 95.192,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58713,
    "c": 0.14948,
    "h": 135.1
  },
  "luminance": 0.21585
}

Semantic roles & 50–950 ramp

primary

#528F27

secondary

#915AB8

accent

#47E0A1

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528F27

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

Preview Lab → · Contrast checker → · Palette generator →