#33CF2F#33CF2F

#33CF2F is a light, highly saturated green. Relative luminance 0.455; OKLCH L 74.7% C 0.232 H 142.6°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#33CF2F
RGB	rgb(51, 207, 47)
HSL	hsl(119, 63%, 50%)
HSV	hsv(119, 77%, 81%)
CMYK	cmyk(75.4%, 0%, 77.3%, 18.8%)
CIE-LAB	lab(73.24, -67.80, 63.02)
CIE-LCH	lch(73.24, 92.57, 137.09°)
OKLab	oklab(74.71% -0.1842 0.141)
OKLCH	oklch(74.71% 0.232 142.6)
XYZ	xyz(24.1897, 45.5319, 10.2025)
Luminance	0.4553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33CF2F #CB2FCF

analogous

#83CF2F #33CF2F #2FCF7B

triadic

#33CF2F #2F33CF #CF2F33

tetradic

#33CF2F #2F83CF #CB2FCF #CF7B2F

square

#33CF2F #2F83CF #CB2FCF #CF7B2F

split-complementary

#33CF2F #7B2FCF #CF2F83

monochromatic

#1A6B18 #279D24 #33CF2F #63DB60 #94E692

Accessibility & contrast

On white

2.08

#33CF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#33CF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33CF2F

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33CF2F	#FFFFFF	#000000	##000000
##33CF2F	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#C3AF42

Tritanopia (blue-blind)

#00C9B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #33cf2f;
/* rgb */ color: rgb(51, 207, 47);
/* oklch */ color: oklch(74.7% 0.232 142.6);

Tailwind

colors: {
  custom: {
    50: '#84df74',
    500: '#33cf2f',
    950: '#000000',
  },
}

SCSS

$custom: #33cf2f;
$custom-light: #84df74;
$custom-dark: #000000;

JSON

{
  "hex": "#33cf2f",
  "rgb": {
    "r": 51,
    "g": 207,
    "b": 47
  },
  "hsl": {
    "h": 118.5,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74714,
    "c": 0.232,
    "h": 142.6
  },
  "luminance": 0.45535
}

Semantic roles & 50–950 ramp

primary

#33CF2F

secondary

#CF89D1

accent

#42E6E2

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #33CF2F

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

Preview Lab → · Contrast checker → · Palette generator →