#529B2B#529B2B

#529B2B is a mid, vivid yellow-green. Relative luminance 0.254; OKLCH L 61.9% C 0.162 H 136.9°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#529B2B
RGB	rgb(82, 155, 43)
HSL	hsl(99, 57%, 39%)
HSV	hsv(99, 72%, 61%)
CMYK	cmyk(47.1%, 0%, 72.3%, 39.2%)
CIE-LAB	lab(57.47, -42.72, 49.05)
CIE-LCH	lch(57.47, 65.05, 131.05°)
OKLab	oklab(61.91% -0.1185 0.111)
OKLCH	oklch(61.91% 0.162 136.9)
XYZ	xyz(15.6366, 25.4099, 6.3657)
Luminance	0.2541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529B2B #742B9B

analogous

#8A9B2B #529B2B #2B9B3C

triadic

#529B2B #2B529B #9B2B52

tetradic

#529B2B #2B8A9B #742B9B #9B3C2B

square

#529B2B #2B8A9B #742B9B #9B3C2B

split-complementary

#529B2B #3C2B9B #9B2B8A

monochromatic

#1F3B10 #396B1E #529B2B #6CC93B #90D66B

Accessibility & contrast

On white

3.45

#529B2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#529B2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529B2B

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529B2B	#FFFFFF	#000000	##000000
##529B2B	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E18

Deuteranopia (green-blind)

#978836

Tritanopia (blue-blind)

#4E9585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #529b2b;
/* rgb */ color: rgb(82, 155, 43);
/* oklch */ color: oklch(61.9% 0.162 136.9);

Tailwind

colors: {
  custom: {
    50: '#89b96b',
    500: '#529b2b',
    950: '#000000',
  },
}

SCSS

$custom: #529b2b;
$custom-light: #89b96b;
$custom-dark: #000000;

JSON

{
  "hex": "#529b2b",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 43
  },
  "hsl": {
    "h": 99.107,
    "s": 56.566,
    "l": 38.824
  },
  "oklch": {
    "l": 0.61911,
    "c": 0.1624,
    "h": 136.9
  },
  "luminance": 0.25411
}

Semantic roles & 50–950 ramp

primary

#529B2B

secondary

#9E65BC

accent

#48E0AB

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #529B2B

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

Preview Lab → · Contrast checker → · Palette generator →