#33B366#33B366

#33B366 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.158 H 152.4°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#33B366
RGB	rgb(51, 179, 102)
HSL	hsl(144, 56%, 45%)
HSV	hsv(144, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 43%, 29.8%)
CIE-LAB	lab(64.88, -51.83, 29.56)
CIE-LCH	lch(64.88, 59.67, 150.30°)
OKLab	oklab(67.97% -0.1396 0.0731)
OKLCH	oklch(67.97% 0.158 152.4)
XYZ	xyz(19.8819, 33.9011, 18.0635)
Luminance	0.3390 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B366 #B33380

analogous

#40B333 #33B366 #33B3A6

triadic

#33B366 #6633B3 #B36633

tetradic

#33B366 #3340B3 #B33380 #B3A633

square

#33B366 #3340B3 #B33380 #B3A633

split-complementary

#33B366 #A633B3 #B33340

monochromatic

#185430 #25834B #33B366 #55CE85 #84DCA7

Accessibility & contrast

On white

2.70

#33B366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#33B366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B366

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B366	#FFFFFF	#000000	##000000
##33B366	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A460

Deuteranopia (green-blind)

#A4996B

Tritanopia (blue-blind)

#00B0A0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b366;
/* rgb */ color: rgb(51, 179, 102);
/* oklch */ color: oklch(68.0% 0.158 152.4);

Tailwind

colors: {
  custom: {
    50: '#7ccb92',
    500: '#33b366',
    950: '#000000',
  },
}

SCSS

$custom: #33b366;
$custom-light: #7ccb92;
$custom-dark: #000000;

JSON

{
  "hex": "#33b366",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 102
  },
  "hsl": {
    "h": 143.906,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67966,
    "c": 0.1576,
    "h": 152.4
  },
  "luminance": 0.33903
}

Semantic roles & 50–950 ramp

primary

#33B366

secondary

#C67CA8

accent

#49A3DF

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #33B366

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

Preview Lab → · Contrast checker → · Palette generator →