#33B647#33B647

#33B647 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.3% C 0.189 H 145.4°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#33B647
RGB	rgb(51, 182, 71)
HSL	hsl(129, 56%, 46%)
HSV	hsv(129, 72%, 71%)
CMYK	cmyk(72%, 0%, 61%, 28.6%)
CIE-LAB	lab(65.45, -57.54, 45.54)
CIE-LCH	lch(65.45, 73.38, 141.64°)
OKLab	oklab(68.3% -0.1553 0.107)
OKLCH	oklch(68.3% 0.189 145.4)
XYZ	xyz(19.2292, 34.6125, 11.6275)
Luminance	0.3462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B647 #B633A2

analogous

#61B633 #33B647 #33B688

triadic

#33B647 #4733B6 #B64733

tetradic

#33B647 #3361B6 #B633A2 #B68833

square

#33B647 #3361B6 #B633A2 #B68833

split-complementary

#33B647 #8833B6 #B63361

monochromatic

#185622 #268634 #33B647 #56D069 #86DD94

Accessibility & contrast

On white

2.65

#33B647 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#33B647 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B647

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B647	#FFFFFF	#000000	##000000
##33B647	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A53B

Deuteranopia (green-blind)

#AA9B50

Tritanopia (blue-blind)

#00B19E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b647;
/* rgb */ color: rgb(51, 182, 71);
/* oklch */ color: oklch(68.3% 0.189 145.4);

Tailwind

colors: {
  custom: {
    50: '#7ecd7e',
    500: '#33b647',
    950: '#000000',
  },
}

SCSS

$custom: #33b647;
$custom-light: #7ecd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#33b647",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 71
  },
  "hsl": {
    "h": 129.16,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68301,
    "c": 0.18861,
    "h": 145.4
  },
  "luminance": 0.34615
}

Semantic roles & 50–950 ramp

primary

#33B647

secondary

#C77EBC

accent

#48C8E0

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #33B647

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

Preview Lab → · Contrast checker → · Palette generator →