#528019#528019

#528019 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.6% C 0.138 H 131.4°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#528019
RGB	rgb(82, 128, 25)
HSL	hsl(87, 67%, 30%)
HSV	hsv(87, 80%, 50%)
CMYK	cmyk(35.9%, 0%, 80.5%, 49.8%)
CIE-LAB	lab(48.64, -32.22, 46.90)
CIE-LCH	lch(48.64, 56.90, 124.49°)
OKLab	oklab(54.64% -0.0914 0.1038)
OKLCH	oklch(54.64% 0.138 131.4)
XYZ	xyz(11.3742, 17.3019, 3.6598)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528019 #471980

analogous

#807A19 #528019 #1F8019

triadic

#528019 #195280 #801952

tetradic

#528019 #19807A #471980 #80191F

square

#528019 #19807A #471980 #80191F

split-complementary

#528019 #191F80 #7A1980

monochromatic

#101A05 #314D0F #528019 #73B323 #92D93B

Accessibility & contrast

On white

4.71

#528019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#528019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #528019

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528019	#FFFFFF	#000000	##FFFFFF
##528019	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#807224

Tritanopia (blue-blind)

#547A6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #528019;
/* rgb */ color: rgb(82, 128, 25);
/* oklch */ color: oklch(54.6% 0.138 131.4);

Tailwind

colors: {
  custom: {
    50: '#87a55f',
    500: '#528019',
    950: '#000000',
  },
}

SCSS

$custom: #528019;
$custom-light: #87a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#528019",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 86.796,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.54641,
    "c": 0.1383,
    "h": 131.4
  },
  "luminance": 0.17302
}

Semantic roles & 50–950 ramp

primary

#528019

secondary

#7441B4

accent

#3EEA8B

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #528019

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

Preview Lab → · Contrast checker → · Palette generator →