#52B571#52B571

#52B571 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.6% C 0.137 H 151.5°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#52B571
RGB	rgb(82, 181, 113)
HSL	hsl(139, 40%, 52%)
HSV	hsv(139, 55%, 71%)
CMYK	cmyk(54.7%, 0%, 37.6%, 29%)
CIE-LAB	lab(66.54, -44.30, 26.10)
CIE-LCH	lch(66.54, 51.41, 149.49°)
OKLab	oklab(69.63% -0.1202 0.0652)
OKLCH	oklch(69.63% 0.137 151.5)
XYZ	xyz(22.9825, 36.0318, 21.3633)
Luminance	0.3603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B571 #B55296

analogous

#65B552 #52B571 #52B5A3

triadic

#52B571 #7152B5 #B57152

tetradic

#52B571 #5265B5 #B55296 #B5A352

square

#52B571 #5265B5 #B55296 #B5A352

split-complementary

#52B571 #A352B5 #B55265

monochromatic

#2A623C #3C8D56 #52B571 #7DC794 #A8DAB7

Accessibility & contrast

On white

2.56

#52B571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#52B571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B571

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B571	#FFFFFF	#000000	##000000
##52B571	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A86C

Deuteranopia (green-blind)

#A89E75

Tritanopia (blue-blind)

#39B2A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #52b571;
/* rgb */ color: rgb(82, 181, 113);
/* oklch */ color: oklch(69.6% 0.137 151.5);

Tailwind

colors: {
  custom: {
    50: '#8acc9a',
    500: '#52b571',
    950: '#000000',
  },
}

SCSS

$custom: #52b571;
$custom-light: #8acc9a;
$custom-dark: #000000;

JSON

{
  "hex": "#52b571",
  "rgb": {
    "r": 82,
    "g": 181,
    "b": 113
  },
  "hsl": {
    "h": 138.788,
    "s": 40.081,
    "l": 51.569
  },
  "oklch": {
    "l": 0.69631,
    "c": 0.13671,
    "h": 151.5
  },
  "luminance": 0.36034
}

Semantic roles & 50–950 ramp

primary

#52B571

secondary

#C79CBA

accent

#58AAD0

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #52B571

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

Preview Lab → · Contrast checker → · Palette generator →