#33BC59#33BC59

#33BC59 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.1% C 0.181 H 148.3°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#33BC59
RGB	rgb(51, 188, 89)
HSL	hsl(137, 57%, 47%)
HSV	hsv(137, 73%, 74%)
CMYK	cmyk(72.9%, 0%, 52.7%, 26.3%)
CIE-LAB	lab(67.57, -57.22, 39.54)
CIE-LCH	lch(67.57, 69.55, 145.35°)
OKLab	oklab(70.12% -0.154 0.0952)
OKLCH	oklch(70.12% 0.181 148.3)
XYZ	xyz(21.1500, 37.3891, 15.5514)
Luminance	0.3739 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BC59 #BC3396

analogous

#52BC33 #33BC59 #33BC9D

triadic

#33BC59 #5933BC #BC5933

tetradic

#33BC59 #3352BC #BC3396 #BC9D33

square

#33BC59 #3352BC #BC3396 #BC9D33

split-complementary

#33BC59 #9D33BC #BC3352

monochromatic

#195C2B #268C42 #33BC59 #5AD27B #8ADFA2

Accessibility & contrast

On white

2.48

#33BC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#33BC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BC59

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BC59	#FFFFFF	#000000	##000000
##33BC59	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB50

Deuteranopia (green-blind)

#AEA060

Tritanopia (blue-blind)

#00B8A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #33bc59;
/* rgb */ color: rgb(51, 188, 89);
/* oklch */ color: oklch(70.1% 0.181 148.3);

Tailwind

colors: {
  custom: {
    50: '#7ed18a',
    500: '#33bc59',
    950: '#000000',
  },
}

SCSS

$custom: #33bc59;
$custom-light: #7ed18a;
$custom-dark: #000000;

JSON

{
  "hex": "#33bc59",
  "rgb": {
    "r": 51,
    "g": 188,
    "b": 89
  },
  "hsl": {
    "h": 136.642,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70124,
    "c": 0.18103,
    "h": 148.3
  },
  "luminance": 0.37392
}

Semantic roles & 50–950 ramp

primary

#33BC59

secondary

#C981B5

accent

#47B6E1

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #33BC59

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

Preview Lab → · Contrast checker → · Palette generator →