#52A227#52A227

#52A227 is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 63.7% C 0.174 H 137.1°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#52A227
RGB	rgb(82, 162, 39)
HSL	hsl(99, 61%, 39%)
HSV	hsv(99, 76%, 64%)
CMYK	cmyk(49.4%, 0%, 75.9%, 36.5%)
CIE-LAB	lab(59.69, -45.83, 52.75)
CIE-LCH	lch(59.69, 69.88, 130.99°)
OKLab	oklab(63.72% -0.1272 0.1182)
OKLCH	oklch(63.72% 0.174 137.1)
XYZ	xyz(16.7657, 27.7798, 6.3977)
Luminance	0.2778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A227 #7727A2

analogous

#90A227 #52A227 #27A239

triadic

#52A227 #2752A2 #A22752

tetradic

#52A227 #2790A2 #7727A2 #A23927

square

#52A227 #2790A2 #7727A2 #A23927

split-complementary

#52A227 #3927A2 #A22790

monochromatic

#203F0F #39711B #52A227 #6CCF37 #91DB69

Accessibility & contrast

On white

3.20

#52A227 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#52A227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A227

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A227	#FFFFFF	#000000	##000000
##52A227	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8940C

Deuteranopia (green-blind)

#9D8D34

Tritanopia (blue-blind)

#4D9C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #52a227;
/* rgb */ color: rgb(82, 162, 39);
/* oklch */ color: oklch(63.7% 0.174 137.1);

Tailwind

colors: {
  custom: {
    50: '#8abe6a',
    500: '#52a227',
    950: '#000000',
  },
}

SCSS

$custom: #52a227;
$custom-light: #8abe6a;
$custom-dark: #000000;

JSON

{
  "hex": "#52a227",
  "rgb": {
    "r": 82,
    "g": 162,
    "b": 39
  },
  "hsl": {
    "h": 99.024,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63724,
    "c": 0.17361,
    "h": 137.1
  },
  "luminance": 0.27781
}

Semantic roles & 50–950 ramp

primary

#52A227

secondary

#A064C1

accent

#43E4AC

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0D1207

muted

#7D817A

Preview Lab

Preview with #52A227

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

Preview Lab → · Contrast checker → · Palette generator →