#33BC5B#33BC5B

#33BC5B is a light, vivid green. Relative luminance 0.374; OKLCH L 70.2% C 0.179 H 148.7°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#33BC5B
RGB	rgb(51, 188, 91)
HSL	hsl(138, 57%, 47%)
HSV	hsv(138, 73%, 74%)
CMYK	cmyk(72.9%, 0%, 51.6%, 26.3%)
CIE-LAB	lab(67.59, -56.92, 38.59)
CIE-LCH	lch(67.59, 68.77, 145.87°)
OKLab	oklab(70.15% -0.1531 0.0932)
OKLCH	oklch(70.15% 0.179 148.7)
XYZ	xyz(21.2351, 37.4232, 15.9998)
Luminance	0.3743 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BC5B #BC3394

analogous

#50BC33 #33BC5B #33BCA0

triadic

#33BC5B #5B33BC #BC5B33

tetradic

#33BC5B #3350BC #BC3394 #BCA033

square

#33BC5B #3350BC #BC3394 #BCA033

split-complementary

#33BC5B #A033BC #BC3350

monochromatic

#195C2C #268C44 #33BC5B #5AD27D #8ADFA3

Accessibility & contrast

On white

2.47

#33BC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#33BC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BC5B

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BC5B	#FFFFFF	#000000	##000000
##33BC5B	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB53

Deuteranopia (green-blind)

#AEA062

Tritanopia (blue-blind)

#00B8A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #33bc5b;
/* rgb */ color: rgb(51, 188, 91);
/* oklch */ color: oklch(70.2% 0.179 148.7);

Tailwind

colors: {
  custom: {
    50: '#7ed18b',
    500: '#33bc5b',
    950: '#000000',
  },
}

SCSS

$custom: #33bc5b;
$custom-light: #7ed18b;
$custom-dark: #000000;

JSON

{
  "hex": "#33bc5b",
  "rgb": {
    "r": 51,
    "g": 188,
    "b": 91
  },
  "hsl": {
    "h": 137.518,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70154,
    "c": 0.17928,
    "h": 148.7
  },
  "luminance": 0.37426
}

Semantic roles & 50–950 ramp

primary

#33BC5B

secondary

#C981B4

accent

#47B4E1

background

#F8FDF8

surface

#EFFAF0

border

#CAD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #33BC5B

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

Preview Lab → · Contrast checker → · Palette generator →