#52A328#52A328

#52A328 is a light, vivid yellow-green. Relative luminance 0.281; OKLCH L 64.0% C 0.174 H 137.3°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#52A328
RGB	rgb(82, 163, 40)
HSL	hsl(100, 61%, 40%)
HSV	hsv(100, 75%, 64%)
CMYK	cmyk(49.7%, 0%, 75.5%, 36.1%)
CIE-LAB	lab(60.02, -46.16, 52.72)
CIE-LCH	lch(60.02, 70.07, 131.21°)
OKLab	oklab(63.99% -0.128 0.1183)
OKLCH	oklch(63.99% 0.174 137.3)
XYZ	xyz(16.9593, 28.1402, 6.5450)
Luminance	0.2814 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A328 #7928A3

analogous

#90A328 #52A328 #28A33B

triadic

#52A328 #2852A3 #A32852

tetradic

#52A328 #2890A3 #7928A3 #A33B28

square

#52A328 #2890A3 #7928A3 #A33B28

split-complementary

#52A328 #3B28A3 #A32890

monochromatic

#214110 #39721C #52A328 #6CCF3A #91DB6B

Accessibility & contrast

On white

3.17

#52A328 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#52A328 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A328

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A328	#FFFFFF	#000000	##000000
##52A328	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8950E

Deuteranopia (green-blind)

#9E8E35

Tritanopia (blue-blind)

#4D9D8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #52a328;
/* rgb */ color: rgb(82, 163, 40);
/* oklch */ color: oklch(64.0% 0.174 137.3);

Tailwind

colors: {
  custom: {
    50: '#8abf6b',
    500: '#52a328',
    950: '#000000',
  },
}

SCSS

$custom: #52a328;
$custom-light: #8abf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#52a328",
  "rgb": {
    "r": 82,
    "g": 163,
    "b": 40
  },
  "hsl": {
    "h": 99.512,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63994,
    "c": 0.17427,
    "h": 137.3
  },
  "luminance": 0.28141
}

Semantic roles & 50–950 ramp

primary

#52A328

secondary

#A266C1

accent

#44E4AD

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #52A328

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

Preview Lab → · Contrast checker → · Palette generator →