#52AA25#52AA25

#52AA25 is a light, vivid yellow-green. Relative luminance 0.307; OKLCH L 65.8% C 0.184 H 137.6°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#52AA25
RGB	rgb(82, 170, 37)
HSL	hsl(100, 64%, 41%)
HSV	hsv(100, 78%, 67%)
CMYK	cmyk(51.8%, 0%, 78.2%, 33.3%)
CIE-LAB	lab(62.23, -49.08, 55.88)
CIE-LCH	lch(62.23, 74.37, 131.30°)
OKLab	oklab(65.81% -0.136 0.1244)
OKLCH	oklch(65.81% 0.184 137.6)
XYZ	xyz(18.1877, 30.6755, 6.7125)
Luminance	0.3068 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52AA25 #7D25AA

analogous

#94AA25 #52AA25 #25AA3A

triadic

#52AA25 #2552AA #AA2552

tetradic

#52AA25 #2594AA #7D25AA #AA3A25

square

#52AA25 #2594AA #7D25AA #AA3A25

split-complementary

#52AA25 #3A25AA #AA2594

monochromatic

#22450F #3A781A #52AA25 #6DD438 #92DF6B

Accessibility & contrast

On white

2.94

#52AA25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#52AA25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52AA25

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52AA25	#FFFFFF	#000000	##000000
##52AA25	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A49434

Tritanopia (blue-blind)

#4CA491

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #52aa25;
/* rgb */ color: rgb(82, 170, 37);
/* oklch */ color: oklch(65.8% 0.184 137.6);

Tailwind

colors: {
  custom: {
    50: '#8cc46a',
    500: '#52aa25',
    950: '#000000',
  },
}

SCSS

$custom: #52aa25;
$custom-light: #8cc46a;
$custom-dark: #000000;

JSON

{
  "hex": "#52aa25",
  "rgb": {
    "r": 82,
    "g": 170,
    "b": 37
  },
  "hsl": {
    "h": 99.699,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65814,
    "c": 0.18437,
    "h": 137.6
  },
  "luminance": 0.30677
}

Semantic roles & 50–950 ramp

primary

#52AA25

secondary

#A566C5

accent

#41E7AF

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52AA25

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

Preview Lab → · Contrast checker → · Palette generator →