#33B549#33B549

#33B549 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.1% C 0.186 H 145.8°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#33B549
RGB	rgb(51, 181, 73)
HSL	hsl(130, 56%, 45%)
HSV	hsv(130, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 59.7%, 29%)
CIE-LAB	lab(65.15, -56.95, 44.27)
CIE-LCH	lch(65.15, 72.13, 142.14°)
OKLab	oklab(68.06% -0.1536 0.1045)
OKLCH	oklch(68.06% 0.186 145.8)
XYZ	xyz(19.0904, 34.2305, 11.9031)
Luminance	0.3423 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B549 #B5339F

analogous

#5EB533 #33B549 #33B58A

triadic

#33B549 #4933B5 #B54933

tetradic

#33B549 #335EB5 #B5339F #B58A33

square

#33B549 #335EB5 #B5339F #B58A33

split-complementary

#33B549 #8A33B5 #B5335E

monochromatic

#185622 #268536 #33B549 #56CF6A #86DD94

Accessibility & contrast

On white

2.68

#33B549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#33B549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B549

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B549	#FFFFFF	#000000	##000000
##33B549	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A43E

Deuteranopia (green-blind)

#A99A52

Tritanopia (blue-blind)

#00B19E

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b549;
/* rgb */ color: rgb(51, 181, 73);
/* oklch */ color: oklch(68.1% 0.186 145.8);

Tailwind

colors: {
  custom: {
    50: '#7dcc7f',
    500: '#33b549',
    950: '#000000',
  },
}

SCSS

$custom: #33b549;
$custom-light: #7dcc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#33b549",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 73
  },
  "hsl": {
    "h": 130.154,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68059,
    "c": 0.1858,
    "h": 145.8
  },
  "luminance": 0.34233
}

Semantic roles & 50–950 ramp

primary

#33B549

secondary

#C67DBA

accent

#48C6DF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B549

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

Preview Lab → · Contrast checker → · Palette generator →