#33A521#33A521

#33A521 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.193 H 141.3°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#33A521
RGB	rgb(51, 165, 33)
HSL	hsl(112, 67%, 39%)
HSV	hsv(112, 80%, 65%)
CMYK	cmyk(69.1%, 0%, 80%, 35.3%)
CIE-LAB	lab(59.64, -55.26, 54.33)
CIE-LCH	lch(59.64, 77.49, 135.49°)
OKLab	oklab(63.39% -0.1509 0.121)
OKLCH	oklch(63.39% 0.193 141.3)
XYZ	xyz(15.0941, 27.7223, 5.9940)
Luminance	0.2772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A521 #9321A5

analogous

#75A521 #33A521 #21A551

triadic

#33A521 #2133A5 #A52133

tetradic

#33A521 #2175A5 #9321A5 #A55121

square

#33A521 #2175A5 #9321A5 #A55121

split-complementary

#33A521 #5121A5 #A52175

monochromatic

#133F0D #237217 #33A521 #45D52E #72DF61

Accessibility & contrast

On white

3.21

#33A521 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#33A521 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A521

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A521	#FFFFFF	#000000	##000000
##33A521	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#9C8C31

Tritanopia (blue-blind)

#19A08D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #33a521;
/* rgb */ color: rgb(51, 165, 33);
/* oklch */ color: oklch(63.4% 0.193 141.3);

Tailwind

colors: {
  custom: {
    50: '#7cc168',
    500: '#33a521',
    950: '#000000',
  },
}

SCSS

$custom: #33a521;
$custom-light: #7cc168;
$custom-dark: #000000;

JSON

{
  "hex": "#33a521",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 33
  },
  "hsl": {
    "h": 111.818,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63392,
    "c": 0.19343,
    "h": 141.3
  },
  "luminance": 0.27724
}

Semantic roles & 50–950 ramp

primary

#33A521

secondary

#B65EC4

accent

#3EEAD2

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #33A521

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

Preview Lab → · Contrast checker → · Palette generator →