#528923#528923

#528923 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.1% C 0.144 H 133.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#528923
RGB	rgb(82, 137, 35)
HSL	hsl(92, 59%, 34%)
HSV	hsv(92, 74%, 54%)
CMYK	cmyk(40.1%, 0%, 74.5%, 46.3%)
CIE-LAB	lab(51.62, -35.64, 46.22)
CIE-LCH	lch(51.62, 58.36, 127.64°)
OKLab	oklab(57.09% -0.0999 0.1039)
OKLCH	oklch(57.09% 0.144 133.9)
XYZ	xyz(12.7285, 19.8059, 4.7420)
Luminance	0.1981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528923 #5A2389

analogous

#858923 #528923 #238927

triadic

#528923 #235289 #892352

tetradic

#528923 #238589 #5A2389 #892723

square

#528923 #238589 #5A2389 #892723

split-complementary

#528923 #272389 #892385

monochromatic

#18280A #355817 #528923 #6FBA2F #8ED353

Accessibility & contrast

On white

4.23

#528923 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#528923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528923

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528923	#FFFFFF	#000000	##000000
##528923	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E10

Deuteranopia (green-blind)

#87792D

Tritanopia (blue-blind)

#528375

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #528923;
/* rgb */ color: rgb(82, 137, 35);
/* oklch */ color: oklch(57.1% 0.144 133.9);

Tailwind

colors: {
  custom: {
    50: '#87ac65',
    500: '#528923',
    950: '#000000',
  },
}

SCSS

$custom: #528923;
$custom-light: #87ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#528923",
  "rgb": {
    "r": 82,
    "g": 137,
    "b": 35
  },
  "hsl": {
    "h": 92.353,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57094,
    "c": 0.14419,
    "h": 133.9
  },
  "luminance": 0.19807
}

Semantic roles & 50–950 ramp

primary

#528923

secondary

#8851B7

accent

#45E29A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528923

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

Preview Lab → · Contrast checker → · Palette generator →