#528A2B#528A2B

#528A2B is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.4% C 0.140 H 134.9°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#528A2B
RGB	rgb(82, 138, 43)
HSL	hsl(95, 52%, 35%)
HSV	hsv(95, 69%, 54%)
CMYK	cmyk(40.6%, 0%, 68.8%, 45.9%)
CIE-LAB	lab(52.00, -35.46, 43.36)
CIE-LCH	lch(52.00, 56.02, 129.28°)
OKLab	oklab(57.43% -0.0988 0.0991)
OKLCH	oklch(57.43% 0.14 134.9)
XYZ	xyz(13.0039, 20.1446, 5.4881)
Luminance	0.2014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528A2B #632B8A

analogous

#818A2B #528A2B #2B8A33

triadic

#528A2B #2B528A #8A2B52

tetradic

#528A2B #2B818A #632B8A #8A332B

square

#528A2B #2B818A #632B8A #8A332B

split-complementary

#528A2B #332B8A #8A2B81

monochromatic

#1B2D0E #365B1C #528A2B #6EB93A #8ECE61

Accessibility & contrast

On white

4.18

#528A2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#528A2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528A2B

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528A2B	#FFFFFF	#000000	##000000
##528A2B	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1E

Deuteranopia (green-blind)

#877A33

Tritanopia (blue-blind)

#518577

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #528a2b;
/* rgb */ color: rgb(82, 138, 43);
/* oklch */ color: oklch(57.4% 0.140 134.9);

Tailwind

colors: {
  custom: {
    50: '#87ac6a',
    500: '#528a2b',
    950: '#000000',
  },
}

SCSS

$custom: #528a2b;
$custom-light: #87ac6a;
$custom-dark: #000000;

JSON

{
  "hex": "#528a2b",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 43
  },
  "hsl": {
    "h": 95.368,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57427,
    "c": 0.13996,
    "h": 134.9
  },
  "luminance": 0.20145
}

Semantic roles & 50–950 ramp

primary

#528A2B

secondary

#905DB4

accent

#4CDCA1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528A2B

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

Preview Lab → · Contrast checker → · Palette generator →