#33BC57#33BC57

#33BC57 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.1% C 0.183 H 147.9°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#33BC57
RGB	rgb(51, 188, 87)
HSL	hsl(136, 57%, 47%)
HSV	hsv(136, 73%, 74%)
CMYK	cmyk(72.9%, 0%, 53.7%, 26.3%)
CIE-LAB	lab(67.54, -57.51, 40.48)
CIE-LCH	lch(67.54, 70.33, 144.86°)
OKLab	oklab(70.1% -0.1548 0.0972)
OKLCH	oklch(70.1% 0.183 147.9)
XYZ	xyz(21.0671, 37.3560, 15.1151)
Luminance	0.3736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BC57 #BC3398

analogous

#54BC33 #33BC57 #33BC9B

triadic

#33BC57 #5733BC #BC5733

tetradic

#33BC57 #3354BC #BC3398 #BC9B33

square

#33BC57 #3354BC #BC3398 #BC9B33

split-complementary

#33BC57 #9B33BC #BC3354

monochromatic

#195C2A #268C41 #33BC57 #5AD27A #8ADFA0

Accessibility & contrast

On white

2.48

#33BC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#33BC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BC57

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BC57	#FFFFFF	#000000	##000000
##33BC57	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB4E

Deuteranopia (green-blind)

#AEA05F

Tritanopia (blue-blind)

#00B8A5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #33bc57;
/* rgb */ color: rgb(51, 188, 87);
/* oklch */ color: oklch(70.1% 0.183 147.9);

Tailwind

colors: {
  custom: {
    50: '#7ed189',
    500: '#33bc57',
    950: '#000000',
  },
}

SCSS

$custom: #33bc57;
$custom-light: #7ed189;
$custom-dark: #000000;

JSON

{
  "hex": "#33bc57",
  "rgb": {
    "r": 51,
    "g": 188,
    "b": 87
  },
  "hsl": {
    "h": 135.766,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70096,
    "c": 0.18276,
    "h": 147.9
  },
  "luminance": 0.37358
}

Semantic roles & 50–950 ramp

primary

#33BC57

secondary

#C981B6

accent

#47B8E1

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #33BC57

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

Preview Lab → · Contrast checker → · Palette generator →