#33B033#33B033

#33B033 is a light, vivid green. Relative luminance 0.320; OKLCH L 66.5% C 0.196 H 143.0°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#33B033
RGB	rgb(51, 176, 51)
HSL	hsl(120, 55%, 45%)
HSV	hsv(120, 71%, 69%)
CMYK	cmyk(71%, 0%, 71%, 31%)
CIE-LAB	lab(63.34, -57.59, 51.70)
CIE-LCH	lch(63.34, 77.39, 138.08°)
OKLab	oklab(66.5% -0.1563 0.1179)
OKLCH	oklch(66.5% 0.196 143)
XYZ	xyz(17.4871, 31.9916, 8.3847)
Luminance	0.3199 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B033 #B033B0

analogous

#72B033 #33B033 #33B072

triadic

#33B033 #3333B0 #B03333

tetradic

#33B033 #3372B0 #B033B0 #B07233

square

#33B033 #3372B0 #B033B0 #B07233

split-complementary

#33B033 #7233B0 #B03372

monochromatic

#185118 #258125 #33B033 #53CD53 #82DB82

Accessibility & contrast

On white

2.84

#33B033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#33B033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B033

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B033	#FFFFFF	#000000	##000000
##33B033	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F1F

Deuteranopia (green-blind)

#A5963F

Tritanopia (blue-blind)

#08AB97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #33b033;
/* rgb */ color: rgb(51, 176, 51);
/* oklch */ color: oklch(66.5% 0.196 143.0);

Tailwind

colors: {
  custom: {
    50: '#7dc972',
    500: '#33b033',
    950: '#000000',
  },
}

SCSS

$custom: #33b033;
$custom-light: #7dc972;
$custom-dark: #000000;

JSON

{
  "hex": "#33b033",
  "rgb": {
    "r": 51,
    "g": 176,
    "b": 51
  },
  "hsl": {
    "h": 120,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66496,
    "c": 0.19582,
    "h": 143
  },
  "luminance": 0.31993
}

Semantic roles & 50–950 ramp

primary

#33B033

secondary

#C47BC4

accent

#49DEDE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #33B033

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

Preview Lab → · Contrast checker → · Palette generator →