#52A427#52A427

#52A427 is a light, vivid yellow-green. Relative luminance 0.285; OKLCH L 64.3% C 0.176 H 137.3°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#52A427
RGB	rgb(82, 164, 39)
HSL	hsl(99, 62%, 40%)
HSV	hsv(99, 76%, 64%)
CMYK	cmyk(50%, 0%, 76.2%, 35.7%)
CIE-LAB	lab(60.33, -46.63, 53.37)
CIE-LCH	lch(60.33, 70.87, 131.14°)
OKLab	oklab(64.25% -0.1293 0.1195)
OKLCH	oklch(64.25% 0.176 137.3)
XYZ	xyz(17.1208, 28.4900, 6.5160)
Luminance	0.2849 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A427 #7927A4

analogous

#91A427 #52A427 #27A43B

triadic

#52A427 #2752A4 #A42752

tetradic

#52A427 #2791A4 #7927A4 #A43B27

square

#52A427 #2791A4 #7927A4 #A43B27

split-complementary

#52A427 #3B27A4 #A42791

monochromatic

#21410F #39731B #52A427 #6CD038 #91DC6A

Accessibility & contrast

On white

3.14

#52A427 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#52A427 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A427

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A427	#FFFFFF	#000000	##000000
##52A427	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA960A

Deuteranopia (green-blind)

#9F8F34

Tritanopia (blue-blind)

#4D9E8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #52a427;
/* rgb */ color: rgb(82, 164, 39);
/* oklch */ color: oklch(64.3% 0.176 137.3);

Tailwind

colors: {
  custom: {
    50: '#8bc06a',
    500: '#52a427',
    950: '#000000',
  },
}

SCSS

$custom: #52a427;
$custom-light: #8bc06a;
$custom-dark: #000000;

JSON

{
  "hex": "#52a427",
  "rgb": {
    "r": 82,
    "g": 164,
    "b": 39
  },
  "hsl": {
    "h": 99.36,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64251,
    "c": 0.17607,
    "h": 137.3
  },
  "luminance": 0.28491
}

Semantic roles & 50–950 ramp

primary

#52A427

secondary

#A265C2

accent

#43E5AD

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #52A427

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

Preview Lab → · Contrast checker → · Palette generator →