#33B343#33B343

#33B343 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.5% C 0.188 H 144.9°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#33B343
RGB	rgb(51, 179, 67)
HSL	hsl(128, 56%, 45%)
HSV	hsv(128, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 62.6%, 29.8%)
CIE-LAB	lab(64.44, -56.98, 46.19)
CIE-LCH	lch(64.44, 73.35, 140.97°)
OKLab	oklab(67.46% -0.154 0.1081)
OKLCH	oklch(67.46% 0.188 144.9)
XYZ	xyz(18.4972, 33.3472, 10.7709)
Luminance	0.3335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B343 #B333A3

analogous

#63B333 #33B343 #33B383

triadic

#33B343 #4333B3 #B34333

tetradic

#33B343 #3363B3 #B333A3 #B38333

square

#33B343 #3363B3 #B333A3 #B38333

split-complementary

#33B343 #8333B3 #B33363

monochromatic

#18541F #258331 #33B343 #55CE64 #84DC8F

Accessibility & contrast

On white

2.74

#33B343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#33B343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B343

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B343	#FFFFFF	#000000	##000000
##33B343	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A336

Deuteranopia (green-blind)

#A7984D

Tritanopia (blue-blind)

#00AE9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33b343;
/* rgb */ color: rgb(51, 179, 67);
/* oklch */ color: oklch(67.5% 0.188 144.9);

Tailwind

colors: {
  custom: {
    50: '#7dcb7b',
    500: '#33b343',
    950: '#000000',
  },
}

SCSS

$custom: #33b343;
$custom-light: #7dcb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#33b343",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 67
  },
  "hsl": {
    "h": 127.5,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67456,
    "c": 0.18809,
    "h": 144.9
  },
  "luminance": 0.33349
}

Semantic roles & 50–950 ramp

primary

#33B343

secondary

#C67CBC

accent

#49CCDF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B343

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

Preview Lab → · Contrast checker → · Palette generator →