#528C2D#528C2D

#528C2D is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.141 H 135.4°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#528C2D
RGB	rgb(82, 140, 45)
HSL	hsl(97, 51%, 36%)
HSV	hsv(97, 68%, 55%)
CMYK	cmyk(41.4%, 0%, 67.9%, 45.1%)
CIE-LAB	lab(52.66, -36.17, 43.21)
CIE-LCH	lch(52.66, 56.35, 129.94°)
OKLab	oklab(57.97% -0.1006 0.099)
OKLCH	oklch(57.97% 0.141 135.4)
XYZ	xyz(13.3311, 20.7388, 5.7827)
Luminance	0.2074 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528C2D #672D8C

analogous

#828C2D #528C2D #2D8C38

triadic

#528C2D #2D528C #8C2D52

tetradic

#528C2D #2D828C #672D8C #8C382D

square

#528C2D #2D828C #672D8C #8C382D

split-complementary

#528C2D #382D8C #8C2D82

monochromatic

#1C2F0F #375E1E #528C2D #6DBA3C #8ECE66

Accessibility & contrast

On white

4.08

#528C2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#528C2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528C2D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528C2D	#FFFFFF	#000000	##000000
##528C2D	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918120

Deuteranopia (green-blind)

#897C35

Tritanopia (blue-blind)

#508779

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #528c2d;
/* rgb */ color: rgb(82, 140, 45);
/* oklch */ color: oklch(58.0% 0.141 135.4);

Tailwind

colors: {
  custom: {
    50: '#87ae6b',
    500: '#528c2d',
    950: '#000000',
  },
}

SCSS

$custom: #528c2d;
$custom-light: #87ae6b;
$custom-dark: #000000;

JSON

{
  "hex": "#528c2d",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 45
  },
  "hsl": {
    "h": 96.632,
    "s": 51.351,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57974,
    "c": 0.14117,
    "h": 135.4
  },
  "luminance": 0.20739
}

Semantic roles & 50–950 ramp

primary

#528C2D

secondary

#9460B4

accent

#4DDBA4

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528C2D

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

Preview Lab → · Contrast checker → · Palette generator →