#33CA39#33CA39

#33CA39 is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.5% C 0.221 H 143.4°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#33CA39
RGB	rgb(51, 202, 57)
HSL	hsl(122, 60%, 50%)
HSV	hsv(122, 75%, 79%)
CMYK	cmyk(74.8%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(71.72, -65.51, 58.11)
CIE-LCH	lch(71.72, 87.56, 138.42°)
OKLab	oklab(73.47% -0.1775 0.1321)
OKLCH	oklch(73.47% 0.221 143.4)
XYZ	xyz(23.2228, 43.2376, 10.9919)
Luminance	0.4324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33CA39 #CA33C4

analogous

#79CA33 #33CA39 #33CA85

triadic

#33CA39 #3933CA #CA3933

tetradic

#33CA39 #3379CA #CA33C4 #CA8533

square

#33CA39 #3379CA #CA33C4 #CA8533

split-complementary

#33CA39 #8533CA #CA3379

monochromatic

#1A681D #27992B #33CA39 #63D867 #94E497

Accessibility & contrast

On white

2.18

#33CA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#33CA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33CA39

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33CA39	#FFFFFF	#000000	##000000
##33CA39	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB720

Deuteranopia (green-blind)

#BDAB48

Tritanopia (blue-blind)

#00C4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #33ca39;
/* rgb */ color: rgb(51, 202, 57);
/* oklch */ color: oklch(73.5% 0.221 143.4);

Tailwind

colors: {
  custom: {
    50: '#83db78',
    500: '#33ca39',
    950: '#000000',
  },
}

SCSS

$custom: #33ca39;
$custom-light: #83db78;
$custom-dark: #000000;

JSON

{
  "hex": "#33ca39",
  "rgb": {
    "r": 51,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 122.384,
    "s": 59.684,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73466,
    "c": 0.22128,
    "h": 143.4
  },
  "luminance": 0.4324
}

Semantic roles & 50–950 ramp

primary

#33CA39

secondary

#CF8ACC

accent

#45DDE3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #33CA39

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

Preview Lab → · Contrast checker → · Palette generator →