#33B41B#33B41B

#33B41B is a light, highly saturated green. Relative luminance 0.334; OKLCH L 67.4% C 0.212 H 141.2°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#33B41B
RGB	rgb(51, 180, 27)
HSL	hsl(111, 74%, 41%)
HSV	hsv(111, 85%, 71%)
CMYK	cmyk(71.7%, 0%, 85%, 29.4%)
CIE-LAB	lab(64.50, -60.48, 60.45)
CIE-LCH	lch(64.50, 85.51, 135.02°)
OKLab	oklab(67.42% -0.1653 0.133)
OKLCH	oklch(67.42% 0.212 141.2)
XYZ	xyz(17.8834, 33.4235, 6.5456)
Luminance	0.3342 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B41B #9C1BB4

analogous

#7FB41B #33B41B #1BB44F

triadic

#33B41B #1B33B4 #B41B33

tetradic

#33B41B #1B7FB4 #9C1BB4 #B44F1B

square

#33B41B #1B7FB4 #9C1BB4 #B44F1B

split-complementary

#33B41B #4F1BB4 #B41B7F

monochromatic

#154A0B #247F13 #33B41B #49DF2D #77E762

Accessibility & contrast

On white

2.73

#33B41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#33B41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B41B

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B41B	#FFFFFF	#000000	##000000
##33B41B	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A200

Deuteranopia (green-blind)

#AA9930

Tritanopia (blue-blind)

#0EAE99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33b41b;
/* rgb */ color: rgb(51, 180, 27);
/* oklch */ color: oklch(67.4% 0.212 141.2);

Tailwind

colors: {
  custom: {
    50: '#7fcc68',
    500: '#33b41b',
    950: '#000000',
  },
}

SCSS

$custom: #33b41b;
$custom-light: #7fcc68;
$custom-dark: #000000;

JSON

{
  "hex": "#33b41b",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 110.588,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67423,
    "c": 0.21212,
    "h": 141.2
  },
  "luminance": 0.33425
}

Semantic roles & 50–950 ramp

primary

#33B41B

secondary

#BB5FCC

accent

#37F1D3

background

#F8FCF6

surface

#F0F9EB

border

#CBD2C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #33B41B

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

Preview Lab → · Contrast checker → · Palette generator →