#33AD63#33AD63

#33AD63 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.152 H 152.4°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#33AD63
RGB	rgb(51, 173, 99)
HSL	hsl(144, 54%, 44%)
HSV	hsv(144, 71%, 68%)
CMYK	cmyk(70.5%, 0%, 42.8%, 32.2%)
CIE-LAB	lab(62.92, -50.09, 28.58)
CIE-LCH	lch(62.92, 57.67, 150.29°)
OKLab	oklab(66.33% -0.135 0.0707)
OKLCH	oklch(66.33% 0.152 152.4)
XYZ	xyz(18.5594, 31.4897, 16.9020)
Luminance	0.3149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AD63 #AD337D

analogous

#40AD33 #33AD63 #33ADA0

triadic

#33AD63 #6333AD #AD6333

tetradic

#33AD63 #3340AD #AD337D #ADA033

square

#33AD63 #3340AD #AD337D #ADA033

split-complementary

#33AD63 #A033AD #AD3340

monochromatic

#174E2D #257E48 #33AD63 #51CC82 #81DAA4

Accessibility & contrast

On white

2.88

#33AD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#33AD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AD63

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AD63	#FFFFFF	#000000	##000000
##33AD63	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9F5E

Deuteranopia (green-blind)

#9E9468

Tritanopia (blue-blind)

#00AB9B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #33ad63;
/* rgb */ color: rgb(51, 173, 99);
/* oklch */ color: oklch(66.3% 0.152 152.4);

Tailwind

colors: {
  custom: {
    50: '#7bc690',
    500: '#33ad63',
    950: '#000000',
  },
}

SCSS

$custom: #33ad63;
$custom-light: #7bc690;
$custom-dark: #000000;

JSON

{
  "hex": "#33ad63",
  "rgb": {
    "r": 51,
    "g": 173,
    "b": 99
  },
  "hsl": {
    "h": 143.607,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6633,
    "c": 0.1524,
    "h": 152.4
  },
  "luminance": 0.31492
}

Semantic roles & 50–950 ramp

primary

#33AD63

secondary

#C379A6

accent

#4AA4DE

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #33AD63

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

Preview Lab → · Contrast checker → · Palette generator →