#33AD51#33AD51

#33AD51 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.0% C 0.169 H 147.7°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#33AD51
RGB	rgb(51, 173, 81)
HSL	hsl(135, 54%, 44%)
HSV	hsv(135, 71%, 68%)
CMYK	cmyk(70.5%, 0%, 53.2%, 32.2%)
CIE-LAB	lab(62.66, -53.03, 37.49)
CIE-LCH	lch(62.66, 64.95, 144.75°)
OKLab	oklab(66.03% -0.1429 0.0902)
OKLCH	oklch(66.03% 0.169 147.7)
XYZ	xyz(17.7927, 31.1831, 12.8642)
Luminance	0.3119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AD51 #AD338F

analogous

#52AD33 #33AD51 #33AD8E

triadic

#33AD51 #5133AD #AD5133

tetradic

#33AD51 #3352AD #AD338F #AD8E33

square

#33AD51 #3352AD #AD338F #AD8E33

split-complementary

#33AD51 #8E33AD #AD3352

monochromatic

#174E25 #257E3B #33AD51 #51CC6F #81DA97

Accessibility & contrast

On white

2.90

#33AD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#33AD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AD51

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AD51	#FFFFFF	#000000	##000000
##33AD51	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9E49

Deuteranopia (green-blind)

#A09458

Tritanopia (blue-blind)

#00A998

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #33ad51;
/* rgb */ color: rgb(51, 173, 81);
/* oklch */ color: oklch(66.0% 0.169 147.7);

Tailwind

colors: {
  custom: {
    50: '#7bc684',
    500: '#33ad51',
    950: '#000000',
  },
}

SCSS

$custom: #33ad51;
$custom-light: #7bc684;
$custom-dark: #000000;

JSON

{
  "hex": "#33ad51",
  "rgb": {
    "r": 51,
    "g": 173,
    "b": 81
  },
  "hsl": {
    "h": 134.754,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66034,
    "c": 0.16895,
    "h": 147.7
  },
  "luminance": 0.31185
}

Semantic roles & 50–950 ramp

primary

#33AD51

secondary

#C379B1

accent

#4AB9DE

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #33AD51

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

Preview Lab → · Contrast checker → · Palette generator →