#33CA31#33CA31

#33CA31 is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.4% C 0.226 H 142.7°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#33CA31
RGB	rgb(51, 202, 49)
HSL	hsl(119, 61%, 49%)
HSV	hsv(119, 76%, 79%)
CMYK	cmyk(74.8%, 0%, 75.7%, 20.8%)
CIE-LAB	lab(71.67, -66.12, 60.85)
CIE-LCH	lch(71.67, 89.86, 137.38°)
OKLab	oklab(73.41% -0.1796 0.1368)
OKLCH	oklch(73.41% 0.226 142.7)
XYZ	xyz(23.0387, 43.1640, 10.0224)
Luminance	0.4317 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33CA31 #C831CA

analogous

#80CA31 #33CA31 #31CA7C

triadic

#33CA31 #3133CA #CA3133

tetradic

#33CA31 #3180CA #C831CA #CA7C31

square

#33CA31 #3180CA #C831CA #CA7C31

split-complementary

#33CA31 #7C31CA #CA3180

monochromatic

#1A6719 #279925 #33CA31 #61D860 #92E491

Accessibility & contrast

On white

2.18

#33CA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#33CA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33CA31

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33CA31	#FFFFFF	#000000	##000000
##33CA31	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB70C

Deuteranopia (green-blind)

#BEAB42

Tritanopia (blue-blind)

#00C4AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #33ca31;
/* rgb */ color: rgb(51, 202, 49);
/* oklch */ color: oklch(73.4% 0.226 142.7);

Tailwind

colors: {
  custom: {
    50: '#83db74',
    500: '#33ca31',
    950: '#000000',
  },
}

SCSS

$custom: #33ca31;
$custom-light: #83db74;
$custom-dark: #000000;

JSON

{
  "hex": "#33ca31",
  "rgb": {
    "r": 51,
    "g": 202,
    "b": 49
  },
  "hsl": {
    "h": 119.216,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73409,
    "c": 0.22572,
    "h": 142.7
  },
  "luminance": 0.43167
}

Semantic roles & 50–950 ramp

primary

#33CA31

secondary

#CE88CF

accent

#44E4E2

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0D1509

muted

#7D837B

Preview Lab

Preview with #33CA31

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

Preview Lab → · Contrast checker → · Palette generator →