#33B649#33B649

#33B649 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.3% C 0.187 H 145.7°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#33B649
RGB	rgb(51, 182, 73)
HSL	hsl(130, 56%, 46%)
HSV	hsv(130, 72%, 71%)
CMYK	cmyk(72%, 0%, 59.9%, 28.6%)
CIE-LAB	lab(65.47, -57.29, 44.65)
CIE-LCH	lch(65.47, 72.63, 142.07°)
OKLab	oklab(68.33% -0.1546 0.1053)
OKLCH	oklch(68.33% 0.187 145.7)
XYZ	xyz(19.2944, 34.6386, 11.9711)
Luminance	0.3464 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B649 #B633A0

analogous

#5FB633 #33B649 #33B68A

triadic

#33B649 #4933B6 #B64933

tetradic

#33B649 #335FB6 #B633A0 #B68A33

square

#33B649 #335FB6 #B633A0 #B68A33

split-complementary

#33B649 #8A33B6 #B6335F

monochromatic

#185623 #268636 #33B649 #56D06B #86DD95

Accessibility & contrast

On white

2.65

#33B649 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#33B649 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B649

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B649	#FFFFFF	#000000	##000000
##33B649	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A53E

Deuteranopia (green-blind)

#AA9B52

Tritanopia (blue-blind)

#00B29E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b649;
/* rgb */ color: rgb(51, 182, 73);
/* oklch */ color: oklch(68.3% 0.187 145.7);

Tailwind

colors: {
  custom: {
    50: '#7ecd7f',
    500: '#33b649',
    950: '#000000',
  },
}

SCSS

$custom: #33b649;
$custom-light: #7ecd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#33b649",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 73
  },
  "hsl": {
    "h": 130.076,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68325,
    "c": 0.18702,
    "h": 145.7
  },
  "luminance": 0.34641
}

Semantic roles & 50–950 ramp

primary

#33B649

secondary

#C77EBB

accent

#48C6E0

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #33B649

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

Preview Lab → · Contrast checker → · Palette generator →