#33B340#33B340

#33B340 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.4% C 0.190 H 144.5°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#33B340
RGB	rgb(51, 179, 64)
HSL	hsl(126, 56%, 45%)
HSV	hsv(126, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 64.2%, 29.8%)
CIE-LAB	lab(64.41, -57.31, 47.49)
CIE-LCH	lch(64.41, 74.43, 140.36°)
OKLab	oklab(67.42% -0.155 0.1105)
OKLCH	oklch(67.42% 0.19 144.5)
XYZ	xyz(18.4095, 33.3121, 10.3092)
Luminance	0.3331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B340 #B333A6

analogous

#66B333 #33B340 #33B380

triadic

#33B340 #4033B3 #B34033

tetradic

#33B340 #3366B3 #B333A6 #B38033

square

#33B340 #3366B3 #B333A6 #B38033

split-complementary

#33B340 #8033B3 #B33366

monochromatic

#18541E #25832F #33B340 #55CE61 #84DC8D

Accessibility & contrast

On white

2.74

#33B340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#33B340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B340

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B340	#FFFFFF	#000000	##000000
##33B340	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A232

Deuteranopia (green-blind)

#A7984A

Tritanopia (blue-blind)

#00AE9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33b340;
/* rgb */ color: rgb(51, 179, 64);
/* oklch */ color: oklch(67.4% 0.190 144.5);

Tailwind

colors: {
  custom: {
    50: '#7dcb79',
    500: '#33b340',
    950: '#000000',
  },
}

SCSS

$custom: #33b340;
$custom-light: #7dcb79;
$custom-dark: #000000;

JSON

{
  "hex": "#33b340",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 64
  },
  "hsl": {
    "h": 126.094,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67424,
    "c": 0.19036,
    "h": 144.5
  },
  "luminance": 0.33314
}

Semantic roles & 50–950 ramp

primary

#33B340

secondary

#C67CBE

accent

#49D0DF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B340

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

Preview Lab → · Contrast checker → · Palette generator →