#529C19#529C19

#529C19 is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.173 H 135.6°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#529C19
RGB	rgb(82, 156, 25)
HSL	hsl(94, 72%, 35%)
HSV	hsv(94, 84%, 61%)
CMYK	cmyk(47.4%, 0%, 84%, 38.8%)
CIE-LAB	lab(57.69, -44.22, 55.20)
CIE-LCH	lch(57.69, 70.73, 128.70°)
OKLab	oklab(62.06% -0.1237 0.1213)
OKLCH	oklch(62.06% 0.173 135.6)
XYZ	xyz(15.5432, 25.6400, 5.0495)
Luminance	0.2564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529C19 #63199C

analogous

#939C19 #529C19 #199C21

triadic

#529C19 #19529C #9C1952

tetradic

#529C19 #19939C #63199C #9C2119

square

#529C19 #19939C #63199C #9C2119

split-complementary

#529C19 #21199C #9C1993

monochromatic

#1B3308 #366711 #529C19 #6ED121 #8EE24D

Accessibility & contrast

On white

3.43

#529C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#529C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529C19

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529C19	#FFFFFF	#000000	##000000
##529C19	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E00

Deuteranopia (green-blind)

#98882A

Tritanopia (blue-blind)

#4F9685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #529c19;
/* rgb */ color: rgb(82, 156, 25);
/* oklch */ color: oklch(62.1% 0.173 135.6);

Tailwind

colors: {
  custom: {
    50: '#8aba63',
    500: '#529c19',
    950: '#000000',
  },
}

SCSS

$custom: #529c19;
$custom-light: #8aba63;
$custom-dark: #000000;

JSON

{
  "hex": "#529c19",
  "rgb": {
    "r": 82,
    "g": 156,
    "b": 25
  },
  "hsl": {
    "h": 93.893,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.62061,
    "c": 0.1732,
    "h": 135.6
  },
  "luminance": 0.25641
}

Semantic roles & 50–950 ramp

primary

#529C19

secondary

#904CC4

accent

#39EFA0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1106

muted

#7D807A

Preview Lab

Preview with #529C19

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

Preview Lab → · Contrast checker → · Palette generator →