#33B831#33B831

#33B831 is a light, highly saturated green. Relative luminance 0.352; OKLCH L 68.6% C 0.206 H 142.7°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#33B831
RGB	rgb(51, 184, 49)
HSL	hsl(119, 58%, 46%)
HSV	hsv(119, 73%, 72%)
CMYK	cmyk(72.3%, 0%, 73.4%, 27.8%)
CIE-LAB	lab(65.91, -60.39, 55.09)
CIE-LCH	lch(65.91, 81.75, 137.63°)
OKLab	oklab(68.63% -0.164 0.1248)
OKLCH	oklch(68.63% 0.206 142.7)
XYZ	xyz(19.0590, 35.2044, 8.6958)
Luminance	0.3521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B831 #B631B8

analogous

#76B831 #33B831 #31B872

triadic

#33B831 #3133B8 #B83133

tetradic

#33B831 #3176B8 #B631B8 #B87231

square

#33B831 #3176B8 #B631B8 #B87231

split-complementary

#33B831 #7231B8 #B83176

monochromatic

#185717 #268824 #33B831 #56D255 #86DE85

Accessibility & contrast

On white

2.61

#33B831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#33B831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B831

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B831	#FFFFFF	#000000	##000000
##33B831	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA618

Deuteranopia (green-blind)

#AD9C3F

Tritanopia (blue-blind)

#00B39E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b831;
/* rgb */ color: rgb(51, 184, 49);
/* oklch */ color: oklch(68.6% 0.206 142.7);

Tailwind

colors: {
  custom: {
    50: '#7fce72',
    500: '#33b831',
    950: '#000000',
  },
}

SCSS

$custom: #33b831;
$custom-light: #7fce72;
$custom-dark: #000000;

JSON

{
  "hex": "#33b831",
  "rgb": {
    "r": 51,
    "g": 184,
    "b": 49
  },
  "hsl": {
    "h": 119.111,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68626,
    "c": 0.2061,
    "h": 142.7
  },
  "luminance": 0.35207
}

Semantic roles & 50–950 ramp

primary

#33B831

secondary

#C77DC8

accent

#47E1DF

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #33B831

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

Preview Lab → · Contrast checker → · Palette generator →