#52CA39#52CA39

#52CA39 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.3% C 0.211 H 140.6°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#52CA39
RGB	rgb(82, 202, 57)
HSL	hsl(110, 58%, 51%)
HSV	hsv(110, 72%, 79%)
CMYK	cmyk(59.4%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(72.45, -59.44, 59.09)
CIE-LCH	lch(72.45, 83.82, 135.17°)
OKLab	oklab(74.28% -0.1628 0.1339)
OKLCH	oklch(74.28% 0.211 140.6)
XYZ	xyz(25.3375, 44.3280, 11.0910)
Luminance	0.4433 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52CA39 #B139CA

analogous

#9ACA39 #52CA39 #39CA68

triadic

#52CA39 #3952CA #CA3952

tetradic

#52CA39 #399ACA #B139CA #CA6839

square

#52CA39 #399ACA #B139CA #CA6839

split-complementary

#52CA39 #6839CA #CA399A

monochromatic

#2A6C1D #3D9C2A #52CA39 #7CD769 #A6E49A

Accessibility & contrast

On white

2.13

#52CA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#52CA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52CA39

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52CA39	#FFFFFF	#000000	##000000
##52CA39	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB820

Deuteranopia (green-blind)

#C0AE48

Tritanopia (blue-blind)

#41C4AE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #52ca39;
/* rgb */ color: rgb(82, 202, 57);
/* oklch */ color: oklch(74.3% 0.211 140.6);

Tailwind

colors: {
  custom: {
    50: '#90db78',
    500: '#52ca39',
    950: '#000000',
  },
}

SCSS

$custom: #52ca39;
$custom-light: #90db78;
$custom-dark: #000000;

JSON

{
  "hex": "#52ca39",
  "rgb": {
    "r": 82,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 109.655,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7428,
    "c": 0.21081,
    "h": 140.6
  },
  "luminance": 0.4433
}

Semantic roles & 50–950 ramp

primary

#52CA39

secondary

#C48FD0

accent

#47E1C6

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #52CA39

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

Preview Lab → · Contrast checker → · Palette generator →