#52B022#52B022

#52B022 is a light, vivid yellow-green. Relative luminance 0.330; OKLCH L 67.4% C 0.193 H 137.8°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#52B022
RGB	rgb(82, 176, 34)
HSL	hsl(100, 68%, 41%)
HSV	hsv(100, 81%, 69%)
CMYK	cmyk(53.4%, 0%, 80.7%, 31%)
CIE-LAB	lab(64.13, -51.53, 58.58)
CIE-LCH	lch(64.13, 78.01, 131.34°)
OKLab	oklab(67.37% -0.1428 0.1296)
OKLCH	oklch(67.37% 0.193 137.8)
XYZ	xyz(19.2931, 32.9585, 6.8580)
Luminance	0.3296 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B022 #8022B0

analogous

#99B022 #52B022 #22B039

triadic

#52B022 #2252B0 #B02252

tetradic

#52B022 #2299B0 #8022B0 #B03922

square

#52B022 #2299B0 #8022B0 #B03922

split-complementary

#52B022 #3922B0 #B02299

monochromatic

#22490E #3A7D18 #52B022 #6DD837 #93E26A

Accessibility & contrast

On white

2.77

#52B022 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#52B022 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B022

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B022	#FFFFFF	#000000	##000000
##52B022	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#AA9933

Tritanopia (blue-blind)

#4BAA96

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #52b022;
/* rgb */ color: rgb(82, 176, 34);
/* oklch */ color: oklch(67.4% 0.193 137.8);

Tailwind

colors: {
  custom: {
    50: '#8dc86a',
    500: '#52b022',
    950: '#000000',
  },
}

SCSS

$custom: #52b022;
$custom-light: #8dc86a;
$custom-dark: #000000;

JSON

{
  "hex": "#52b022",
  "rgb": {
    "r": 82,
    "g": 176,
    "b": 34
  },
  "hsl": {
    "h": 99.718,
    "s": 67.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67371,
    "c": 0.19285,
    "h": 137.8
  },
  "luminance": 0.3296
}

Semantic roles & 50–950 ramp

primary

#52B022

secondary

#A766C8

accent

#3DEAB0

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52B022

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

Preview Lab → · Contrast checker → · Palette generator →