#33B646#33B646

#33B646 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.3% C 0.189 H 145.3°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#33B646
RGB	rgb(51, 182, 70)
HSL	hsl(129, 56%, 46%)
HSV	hsv(129, 72%, 71%)
CMYK	cmyk(72%, 0%, 61.5%, 28.6%)
CIE-LAB	lab(65.44, -57.65, 45.98)
CIE-LCH	lch(65.44, 73.74, 141.43°)
OKLab	oklab(68.29% -0.1557 0.1079)
OKLCH	oklch(68.29% 0.189 145.3)
XYZ	xyz(19.1974, 34.5998, 11.4599)
Luminance	0.3460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B646 #B633A3

analogous

#62B633 #33B646 #33B687

triadic

#33B646 #4633B6 #B64633

tetradic

#33B646 #3362B6 #B633A3 #B68733

square

#33B646 #3362B6 #B633A3 #B68733

split-complementary

#33B646 #8733B6 #B63362

monochromatic

#185621 #268634 #33B646 #56D068 #86DD93

Accessibility & contrast

On white

2.65

#33B646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#33B646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B646

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B646	#FFFFFF	#000000	##000000
##33B646	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)

#B9A53A

Deuteranopia (green-blind)

#AA9B4F

Tritanopia (blue-blind)

#00B19E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b646;
/* rgb */ color: rgb(51, 182, 70);
/* oklch */ color: oklch(68.3% 0.189 145.3);

Tailwind

colors: {
  custom: {
    50: '#7ecd7d',
    500: '#33b646',
    950: '#000000',
  },
}

SCSS

$custom: #33b646;
$custom-light: #7ecd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#33b646",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 70
  },
  "hsl": {
    "h": 128.702,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6829,
    "c": 0.1894,
    "h": 145.3
  },
  "luminance": 0.34602
}

Semantic roles & 50–950 ramp

primary

#33B646

secondary

#C77EBC

accent

#48CAE0

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #33B646

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

Preview Lab → · Contrast checker → · Palette generator →