#33B533#33B533

#33B533 is a light, highly saturated green. Relative luminance 0.340; OKLCH L 67.8% C 0.202 H 142.9°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#33B533
RGB	rgb(51, 181, 51)
HSL	hsl(120, 56%, 45%)
HSV	hsv(120, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 71.8%, 29%)
CIE-LAB	lab(64.95, -59.25, 53.37)
CIE-LCH	lch(64.95, 79.74, 137.98°)
OKLab	oklab(67.84% -0.1608 0.1214)
OKLCH	oklch(67.84% 0.202 142.9)
XYZ	xyz(18.4855, 33.9885, 8.7176)
Luminance	0.3399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B533 #B533B5

analogous

#74B533 #33B533 #33B574

triadic

#33B533 #3333B5 #B53333

tetradic

#33B533 #3374B5 #B533B5 #B57433

square

#33B533 #3374B5 #B533B5 #B57433

split-complementary

#33B533 #7433B5 #B53374

monochromatic

#185618 #268526 #33B533 #56CF56 #86DD86

Accessibility & contrast

On white

2.69

#33B533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#33B533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B533

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B533	#FFFFFF	#000000	##000000
##33B533	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41D

Deuteranopia (green-blind)

#AA9A40

Tritanopia (blue-blind)

#01B09B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b533;
/* rgb */ color: rgb(51, 181, 51);
/* oklch */ color: oklch(67.8% 0.202 142.9);

Tailwind

colors: {
  custom: {
    50: '#7ecc72',
    500: '#33b533',
    950: '#000000',
  },
}

SCSS

$custom: #33b533;
$custom-light: #7ecc72;
$custom-dark: #000000;

JSON

{
  "hex": "#33b533",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 51
  },
  "hsl": {
    "h": 120,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67838,
    "c": 0.20153,
    "h": 142.9
  },
  "luminance": 0.33991
}

Semantic roles & 50–950 ramp

primary

#33B533

secondary

#C67DC6

accent

#48DFDF

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #33B533

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

Preview Lab → · Contrast checker → · Palette generator →