#33B145#33B145

#33B145 is a light, vivid green. Relative luminance 0.326; OKLCH L 66.9% C 0.184 H 145.3°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#33B145
RGB	rgb(51, 177, 69)
HSL	hsl(129, 55%, 45%)
HSV	hsv(129, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 61%, 30.6%)
CIE-LAB	lab(63.82, -56.05, 44.58)
CIE-LCH	lch(63.82, 71.62, 141.50°)
OKLab	oklab(66.94% -0.1514 0.1048)
OKLCH	oklch(66.94% 0.184 145.3)
XYZ	xyz(18.1603, 32.5758, 10.9597)
Luminance	0.3258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B145 #B1339F

analogous

#60B133 #33B145 #33B184

triadic

#33B145 #4533B1 #B14533

tetradic

#33B145 #3360B1 #B1339F #B18433

square

#33B145 #3360B1 #B1339F #B18433

split-complementary

#33B145 #8433B1 #B13360

monochromatic

#185220 #258132 #33B145 #54CE65 #83DB90

Accessibility & contrast

On white

2.79

#33B145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#33B145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B145

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B145	#FFFFFF	#000000	##000000
##33B145	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A139

Deuteranopia (green-blind)

#A5974E

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33b145;
/* rgb */ color: rgb(51, 177, 69);
/* oklch */ color: oklch(66.9% 0.184 145.3);

Tailwind

colors: {
  custom: {
    50: '#7dc97c',
    500: '#33b145',
    950: '#000000',
  },
}

SCSS

$custom: #33b145;
$custom-light: #7dc97c;
$custom-dark: #000000;

JSON

{
  "hex": "#33b145",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 69
  },
  "hsl": {
    "h": 128.571,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66945,
    "c": 0.1841,
    "h": 145.3
  },
  "luminance": 0.32578
}

Semantic roles & 50–950 ramp

primary

#33B145

secondary

#C57BBA

accent

#49C9DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B145

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

Preview Lab → · Contrast checker → · Palette generator →