#52B570#52B570

#52B570 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.6% C 0.138 H 151.2°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#52B570
RGB	rgb(82, 181, 112)
HSL	hsl(138, 40%, 52%)
HSV	hsv(138, 55%, 71%)
CMYK	cmyk(54.7%, 0%, 38.1%, 29%)
CIE-LAB	lab(66.53, -44.47, 26.61)
CIE-LCH	lch(66.53, 51.83, 149.11°)
OKLab	oklab(69.61% -0.1206 0.0664)
OKLCH	oklch(69.61% 0.138 151.2)
XYZ	xyz(22.9265, 36.0094, 21.0684)
Luminance	0.3601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B570 #B55297

analogous

#66B552 #52B570 #52B5A2

triadic

#52B570 #7052B5 #B57052

tetradic

#52B570 #5266B5 #B55297 #B5A252

square

#52B570 #5266B5 #B55297 #B5A252

split-complementary

#52B570 #A252B5 #B55266

monochromatic

#2A623B #3C8D55 #52B570 #7DC793 #A8DAB7

Accessibility & contrast

On white

2.56

#52B570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#52B570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B570

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B570	#FFFFFF	#000000	##000000
##52B570	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A86B

Deuteranopia (green-blind)

#A89E74

Tritanopia (blue-blind)

#39B2A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #52b570;
/* rgb */ color: rgb(82, 181, 112);
/* oklch */ color: oklch(69.6% 0.138 151.2);

Tailwind

colors: {
  custom: {
    50: '#8acc99',
    500: '#52b570',
    950: '#000000',
  },
}

SCSS

$custom: #52b570;
$custom-light: #8acc99;
$custom-dark: #000000;

JSON

{
  "hex": "#52b570",
  "rgb": {
    "r": 82,
    "g": 181,
    "b": 112
  },
  "hsl": {
    "h": 138.182,
    "s": 40.081,
    "l": 51.569
  },
  "oklch": {
    "l": 0.69611,
    "c": 0.13767,
    "h": 151.2
  },
  "luminance": 0.36011
}

Semantic roles & 50–950 ramp

primary

#52B570

secondary

#C79CBA

accent

#58ACD0

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #52B570

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

Preview Lab → · Contrast checker → · Palette generator →