#33AD55#33AD55

#33AD55 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.1% C 0.165 H 148.6°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#33AD55
RGB	rgb(51, 173, 85)
HSL	hsl(137, 54%, 44%)
HSV	hsv(137, 71%, 68%)
CMYK	cmyk(70.5%, 0%, 50.9%, 32.2%)
CIE-LAB	lab(62.71, -52.43, 35.55)
CIE-LCH	lch(62.71, 63.35, 145.86°)
OKLab	oklab(66.09% -0.1412 0.0861)
OKLCH	oklch(66.09% 0.165 148.6)
XYZ	xyz(17.9471, 31.2448, 13.6776)
Luminance	0.3125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AD55 #AD338B

analogous

#4EAD33 #33AD55 #33AD92

triadic

#33AD55 #5533AD #AD5533

tetradic

#33AD55 #334EAD #AD338B #AD9233

square

#33AD55 #334EAD #AD338B #AD9233

split-complementary

#33AD55 #9233AD #AD334E

monochromatic

#174E27 #257E3E #33AD55 #51CC74 #81DA99

Accessibility & contrast

On white

2.90

#33AD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#33AD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AD55

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AD55	#FFFFFF	#000000	##000000
##33AD55	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9E4E

Deuteranopia (green-blind)

#A0945B

Tritanopia (blue-blind)

#00AA99

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #33ad55;
/* rgb */ color: rgb(51, 173, 85);
/* oklch */ color: oklch(66.1% 0.165 148.6);

Tailwind

colors: {
  custom: {
    50: '#7bc686',
    500: '#33ad55',
    950: '#000000',
  },
}

SCSS

$custom: #33ad55;
$custom-light: #7bc686;
$custom-dark: #000000;

JSON

{
  "hex": "#33ad55",
  "rgb": {
    "r": 51,
    "g": 173,
    "b": 85
  },
  "hsl": {
    "h": 136.721,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66093,
    "c": 0.16537,
    "h": 148.6
  },
  "luminance": 0.31247
}

Semantic roles & 50–950 ramp

primary

#33AD55

secondary

#C379AE

accent

#4AB5DE

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #33AD55

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

Preview Lab → · Contrast checker → · Palette generator →