#33FF52#33FF52

#33FF52 is a very light, highly saturated green. Relative luminance 0.728; OKLCH L 87.4% C 0.263 H 144.7°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#33FF52
RGB	rgb(51, 255, 82)
HSL	hsl(129, 100%, 60%)
HSV	hsv(129, 80%, 100%)
CMYK	cmyk(80%, 0%, 67.8%, 0%)
CIE-LAB	lab(88.37, -79.44, 66.25)
CIE-LCH	lch(88.37, 103.44, 140.17°)
OKLab	oklab(87.36% -0.2144 0.152)
OKLCH	oklch(87.36% 0.263 144.7)
XYZ	xyz(38.6455, 72.8283, 20.0015)
Luminance	0.7283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33FF52 #FF33E0

analogous

#7AFF33 #33FF52 #33FFB8

triadic

#33FF52 #5233FF #FF5233

tetradic

#33FF52 #337AFF #FF33E0 #FFB833

square

#33FF52 #337AFF #FF33E0 #FFB833

split-complementary

#33FF52 #B833FF #FF337A

monochromatic

#00B81C #00F525 #33FF52 #70FF86 #ADFFBA

Accessibility & contrast

On white

1.35

#33FF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#33FF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33FF52

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33FF52	#FFFFFF	#000000	##000000
##33FF52	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE739

Deuteranopia (green-blind)

#EED863

Tritanopia (blue-blind)

#00F8DC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #33ff52;
/* rgb */ color: rgb(51, 255, 82);
/* oklch */ color: oklch(87.4% 0.263 144.7);

Tailwind

colors: {
  custom: {
    50: '#8eff8b',
    500: '#33ff52',
    950: '#000000',
  },
}

SCSS

$custom: #33ff52;
$custom-light: #8eff8b;
$custom-dark: #000000;

JSON

{
  "hex": "#33ff52",
  "rgb": {
    "r": 51,
    "g": 255,
    "b": 82
  },
  "hsl": {
    "h": 129.118,
    "s": 100,
    "l": 60
  },
  "oklch": {
    "l": 0.87362,
    "c": 0.26282,
    "h": 144.7
  },
  "luminance": 0.72833
}

Semantic roles & 50–950 ramp

primary

#33FF52

secondary

#B6209F

accent

#29DEFF

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F180C

muted

#80867F

Preview Lab

Preview with #33FF52

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

Preview Lab → · Contrast checker → · Palette generator →