#33A021#33A021

#33A021 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.188 H 141.2°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#33A021
RGB	rgb(51, 160, 33)
HSL	hsl(111, 66%, 38%)
HSV	hsv(111, 79%, 63%)
CMYK	cmyk(68.1%, 0%, 79.4%, 37.3%)
CIE-LAB	lab(57.99, -53.56, 52.76)
CIE-LCH	lch(57.99, 75.19, 135.43°)
OKLab	oklab(62.03% -0.1464 0.1177)
OKLCH	oklch(62.03% 0.188 141.2)
XYZ	xyz(14.2098, 25.9537, 5.6993)
Luminance	0.2596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A021 #8E21A0

analogous

#72A021 #33A021 #21A04E

triadic

#33A021 #2133A0 #A02133

tetradic

#33A021 #2172A0 #8E21A0 #A04E21

square

#33A021 #2172A0 #8E21A0 #A04E21

split-complementary

#33A021 #4E21A0 #A02172

monochromatic

#133B0C #236D17 #33A021 #43D32B #70DE5E

Accessibility & contrast

On white

3.39

#33A021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#33A021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A021

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A021	#FFFFFF	#000000	##000000
##33A021	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#978830

Tritanopia (blue-blind)

#1C9B88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #33a021;
/* rgb */ color: rgb(51, 160, 33);
/* oklch */ color: oklch(62.0% 0.188 141.2);

Tailwind

colors: {
  custom: {
    50: '#7bbd67',
    500: '#33a021',
    950: '#000000',
  },
}

SCSS

$custom: #33a021;
$custom-light: #7bbd67;
$custom-dark: #000000;

JSON

{
  "hex": "#33a021",
  "rgb": {
    "r": 51,
    "g": 160,
    "b": 33
  },
  "hsl": {
    "h": 111.496,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62029,
    "c": 0.18782,
    "h": 141.2
  },
  "luminance": 0.25955
}

Semantic roles & 50–950 ramp

primary

#33A021

secondary

#B45BC2

accent

#3FE9D1

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #33A021

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

Preview Lab → · Contrast checker → · Palette generator →