#528D22#528D22

#528D22 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.1% C 0.150 H 134.4°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#528D22
RGB	rgb(82, 141, 34)
HSL	hsl(93, 61%, 34%)
HSV	hsv(93, 76%, 55%)
CMYK	cmyk(41.8%, 0%, 75.9%, 44.7%)
CIE-LAB	lab(52.90, -37.46, 47.86)
CIE-LCH	lch(52.90, 60.78, 128.05°)
OKLab	oklab(58.15% -0.1049 0.1072)
OKLCH	oklch(58.15% 0.15 134.4)
XYZ	xyz(13.2930, 20.9584, 4.8580)
Luminance	0.2096 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D22 #5D228D

analogous

#888D22 #528D22 #228D28

triadic

#528D22 #22528D #8D2252

tetradic

#528D22 #22888D #5D228D #8D2822

square

#528D22 #22888D #5D228D #8D2822

split-complementary

#528D22 #28228D #8D2288

monochromatic

#192A0A #355C16 #528D22 #6FBE2E #8ED654

Accessibility & contrast

On white

4.04

#528D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#528D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D22

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D22	#FFFFFF	#000000	##000000
##528D22	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93810C

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#518778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #528d22;
/* rgb */ color: rgb(82, 141, 34);
/* oklch */ color: oklch(58.1% 0.150 134.4);

Tailwind

colors: {
  custom: {
    50: '#88af65',
    500: '#528d22',
    950: '#000000',
  },
}

SCSS

$custom: #528d22;
$custom-light: #88af65;
$custom-dark: #000000;

JSON

{
  "hex": "#528d22",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 34
  },
  "hsl": {
    "h": 93.084,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58146,
    "c": 0.15003,
    "h": 134.4
  },
  "luminance": 0.20959
}

Semantic roles & 50–950 ramp

primary

#528D22

secondary

#8B51B9

accent

#44E49C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528D22

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

Preview Lab → · Contrast checker → · Palette generator →