#33A421#33A421

#33A421 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.1% C 0.192 H 141.3°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#33A421
RGB	rgb(51, 164, 33)
HSL	hsl(112, 66%, 39%)
HSV	hsv(112, 80%, 64%)
CMYK	cmyk(68.9%, 0%, 79.9%, 35.7%)
CIE-LAB	lab(59.31, -54.92, 54.02)
CIE-LCH	lch(59.31, 77.03, 135.48°)
OKLab	oklab(63.12% -0.15 0.1203)
OKLCH	oklch(63.12% 0.192 141.3)
XYZ	xyz(14.9144, 27.3630, 5.9341)
Luminance	0.2737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A421 #9221A4

analogous

#74A421 #33A421 #21A450

triadic

#33A421 #2133A4 #A42133

tetradic

#33A421 #2174A4 #9221A4 #A45021

square

#33A421 #2174A4 #9221A4 #A45021

split-complementary

#33A421 #5021A4 #A42174

monochromatic

#133E0C #237117 #33A421 #44D52D #72DF60

Accessibility & contrast

On white

3.24

#33A421 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#33A421 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A421

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A421	#FFFFFF	#000000	##000000
##33A421	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9B8B31

Tritanopia (blue-blind)

#1A9F8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #33a421;
/* rgb */ color: rgb(51, 164, 33);
/* oklch */ color: oklch(63.1% 0.192 141.3);

Tailwind

colors: {
  custom: {
    50: '#7cc067',
    500: '#33a421',
    950: '#000000',
  },
}

SCSS

$custom: #33a421;
$custom-light: #7cc067;
$custom-dark: #000000;

JSON

{
  "hex": "#33a421",
  "rgb": {
    "r": 51,
    "g": 164,
    "b": 33
  },
  "hsl": {
    "h": 111.756,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.6312,
    "c": 0.19232,
    "h": 141.3
  },
  "luminance": 0.27365
}

Semantic roles & 50–950 ramp

primary

#33A421

secondary

#B65DC4

accent

#3EE9D2

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #33A421

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

Preview Lab → · Contrast checker → · Palette generator →