#528C27#528C27

#528C27 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.9% C 0.146 H 134.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#528C27
RGB	rgb(82, 140, 39)
HSL	hsl(94, 56%, 35%)
HSV	hsv(94, 72%, 55%)
CMYK	cmyk(41.4%, 0%, 72.1%, 45.1%)
CIE-LAB	lab(52.61, -36.67, 45.66)
CIE-LCH	lch(52.61, 58.56, 128.77°)
OKLab	oklab(57.92% -0.1024 0.1034)
OKLCH	oklch(57.92% 0.146 134.7)
XYZ	xyz(13.2237, 20.6958, 5.2170)
Luminance	0.2070 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528C27 #61278C

analogous

#858C27 #528C27 #278C2E

triadic

#528C27 #27528C #8C2752

tetradic

#528C27 #27858C #61278C #8C2E27

square

#528C27 #27858C #61278C #8C2E27

split-complementary

#528C27 #2E278C #8C2785

monochromatic

#1A2C0C #365C1A #528C27 #6EBC34 #8ED25C

Accessibility & contrast

On white

4.09

#528C27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#528C27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528C27

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528C27	#FFFFFF	#000000	##000000
##528C27	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918117

Deuteranopia (green-blind)

#897C30

Tritanopia (blue-blind)

#518778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #528c27;
/* rgb */ color: rgb(82, 140, 39);
/* oklch */ color: oklch(57.9% 0.146 134.7);

Tailwind

colors: {
  custom: {
    50: '#88ae68',
    500: '#528c27',
    950: '#000000',
  },
}

SCSS

$custom: #528c27;
$custom-light: #88ae68;
$custom-dark: #000000;

JSON

{
  "hex": "#528c27",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 39
  },
  "hsl": {
    "h": 94.455,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5792,
    "c": 0.14551,
    "h": 134.7
  },
  "luminance": 0.20696
}

Semantic roles & 50–950 ramp

primary

#528C27

secondary

#8E58B7

accent

#48E09F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528C27

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

Preview Lab → · Contrast checker → · Palette generator →