#528E2D#528E2D

#528E2D is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.5% C 0.144 H 135.7°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#528E2D
RGB	rgb(82, 142, 45)
HSL	hsl(97, 52%, 37%)
HSV	hsv(97, 68%, 56%)
CMYK	cmyk(42.3%, 0%, 68.3%, 44.3%)
CIE-LAB	lab(53.31, -37.05, 43.89)
CIE-LCH	lch(53.31, 57.44, 130.17°)
OKLab	oklab(58.5% -0.103 0.1005)
OKLCH	oklch(58.5% 0.144 135.7)
XYZ	xyz(13.6260, 21.3286, 5.8810)
Luminance	0.2133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528E2D #692D8E

analogous

#838E2D #528E2D #2D8E38

triadic

#528E2D #2D528E #8E2D52

tetradic

#528E2D #2D838E #692D8E #8E382D

square

#528E2D #2D838E #692D8E #8E382D

split-complementary

#528E2D #382D8E #8E2D83

monochromatic

#1C3110 #37601E #528E2D #6DBC3C #8ECF67

Accessibility & contrast

On white

3.99

#528E2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#528E2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E2D

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528E2D	#FFFFFF	#000000	##000000
##528E2D	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938220

Deuteranopia (green-blind)

#8B7D35

Tritanopia (blue-blind)

#50897A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528e2d;
/* rgb */ color: rgb(82, 142, 45);
/* oklch */ color: oklch(58.5% 0.144 135.7);

Tailwind

colors: {
  custom: {
    50: '#87af6b',
    500: '#528e2d',
    950: '#000000',
  },
}

SCSS

$custom: #528e2d;
$custom-light: #87af6b;
$custom-dark: #000000;

JSON

{
  "hex": "#528e2d",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 45
  },
  "hsl": {
    "h": 97.113,
    "s": 51.872,
    "l": 36.667
  },
  "oklch": {
    "l": 0.58501,
    "c": 0.14389,
    "h": 135.7
  },
  "luminance": 0.21329
}

Semantic roles & 50–950 ramp

primary

#528E2D

secondary

#9561B5

accent

#4CDBA5

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528E2D

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

Preview Lab → · Contrast checker → · Palette generator →