#33BB31#33BB31

#33BB31 is a light, highly saturated green. Relative luminance 0.365; OKLCH L 69.4% C 0.209 H 142.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#33BB31
RGB	rgb(51, 187, 49)
HSL	hsl(119, 58%, 46%)
HSV	hsv(119, 74%, 73%)
CMYK	cmyk(72.7%, 0%, 73.8%, 26.7%)
CIE-LAB	lab(66.87, -61.37, 56.07)
CIE-LCH	lch(66.87, 83.12, 137.58°)
OKLab	oklab(69.43% -0.1667 0.1268)
OKLCH	oklch(69.43% 0.209 142.7)
XYZ	xyz(19.6887, 36.4640, 8.9058)
Luminance	0.3647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BB31 #B931BB

analogous

#78BB31 #33BB31 #31BB74

triadic

#33BB31 #3133BB #BB3133

tetradic

#33BB31 #3178BB #B931BB #BB7431

square

#33BB31 #3178BB #B931BB #BB7431

split-complementary

#33BB31 #7431BB #BB3178

monochromatic

#195A18 #268B24 #33BB31 #58D356 #88E087

Accessibility & contrast

On white

2.53

#33BB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#33BB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BB31

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BB31	#FFFFFF	#000000	##000000
##33BB31	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA916

Deuteranopia (green-blind)

#B09F40

Tritanopia (blue-blind)

#00B5A0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #33bb31;
/* rgb */ color: rgb(51, 187, 49);
/* oklch */ color: oklch(69.4% 0.209 142.7);

Tailwind

colors: {
  custom: {
    50: '#80d172',
    500: '#33bb31',
    950: '#000000',
  },
}

SCSS

$custom: #33bb31;
$custom-light: #80d172;
$custom-dark: #000000;

JSON

{
  "hex": "#33bb31",
  "rgb": {
    "r": 51,
    "g": 187,
    "b": 49
  },
  "hsl": {
    "h": 119.13,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69427,
    "c": 0.20943,
    "h": 142.7
  },
  "luminance": 0.36466
}

Semantic roles & 50–950 ramp

primary

#33BB31

secondary

#C87FC9

accent

#46E2DF

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #33BB31

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

Preview Lab → · Contrast checker → · Palette generator →