#52C577#52C577

#52C577 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.8% C 0.154 H 151.3°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#52C577
RGB	rgb(82, 197, 119)
HSL	hsl(139, 50%, 55%)
HSV	hsv(139, 58%, 77%)
CMYK	cmyk(58.4%, 0%, 39.6%, 22.7%)
CIE-LAB	lab(71.59, -49.79, 29.63)
CIE-LCH	lch(71.59, 57.94, 149.25°)
OKLab	oklab(73.8% -0.1348 0.0737)
OKLCH	oklch(73.8% 0.154 151.3)
XYZ	xyz(26.7737, 43.0557, 24.3488)
Luminance	0.4306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52C577 #C552A0

analogous

#67C552 #52C577 #52C5B0

triadic

#52C577 #7752C5 #C57752

tetradic

#52C577 #5267C5 #C552A0 #C5B052

square

#52C577 #5267C5 #C552A0 #C5B052

split-complementary

#52C577 #B052C5 #C55267

monochromatic

#277540 #37A35A #52C577 #80D49B #AEE4BF

Accessibility & contrast

On white

2.18

#52C577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#52C577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52C577

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52C577	#FFFFFF	#000000	##000000
##52C577	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B672

Deuteranopia (green-blind)

#B6AB7C

Tritanopia (blue-blind)

#30C2B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #52c577;
/* rgb */ color: rgb(82, 197, 119);
/* oklch */ color: oklch(73.8% 0.154 151.3);

Tailwind

colors: {
  custom: {
    50: '#8dd79f',
    500: '#52c577',
    950: '#000000',
  },
}

SCSS

$custom: #52c577;
$custom-light: #8dd79f;
$custom-dark: #000000;

JSON

{
  "hex": "#52c577",
  "rgb": {
    "r": 82,
    "g": 197,
    "b": 119
  },
  "hsl": {
    "h": 139.304,
    "s": 49.784,
    "l": 54.706
  },
  "oklch": {
    "l": 0.73802,
    "c": 0.1536,
    "h": 151.3
  },
  "luminance": 0.43058
}

Semantic roles & 50–950 ramp

primary

#52C577

secondary

#D2A1C2

accent

#4EADD9

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #52C577

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

Preview Lab → · Contrast checker → · Palette generator →