#33BF59#33BF59

#33BF59 is a light, vivid green. Relative luminance 0.387; OKLCH L 70.9% C 0.185 H 148.0°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#33BF59
RGB	rgb(51, 191, 89)
HSL	hsl(136, 58%, 47%)
HSV	hsv(136, 73%, 75%)
CMYK	cmyk(73.3%, 0%, 53.4%, 25.1%)
CIE-LAB	lab(68.52, -58.27, 40.70)
CIE-LCH	lch(68.52, 71.08, 145.06°)
OKLab	oklab(70.91% -0.1568 0.0978)
OKLCH	oklch(70.91% 0.185 148)
XYZ	xyz(21.7975, 38.6842, 15.7673)
Luminance	0.3869 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BF59 #BF3399

analogous

#53BF33 #33BF59 #33BF9F

triadic

#33BF59 #5933BF #BF5933

tetradic

#33BF59 #3353BF #BF3399 #BF9F33

square

#33BF59 #3353BF #BF3399 #BF9F33

split-complementary

#33BF59 #9F33BF #BF3353

monochromatic

#195E2C #268F42 #33BF59 #5CD37C #8CE0A3

Accessibility & contrast

On white

2.40

#33BF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#33BF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BF59

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BF59	#FFFFFF	#000000	##000000
##33BF59	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE50

Deuteranopia (green-blind)

#B1A361

Tritanopia (blue-blind)

#00BBA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #33bf59;
/* rgb */ color: rgb(51, 191, 89);
/* oklch */ color: oklch(70.9% 0.185 148.0);

Tailwind

colors: {
  custom: {
    50: '#7fd38a',
    500: '#33bf59',
    950: '#000000',
  },
}

SCSS

$custom: #33bf59;
$custom-light: #7fd38a;
$custom-dark: #000000;

JSON

{
  "hex": "#33bf59",
  "rgb": {
    "r": 51,
    "g": 191,
    "b": 89
  },
  "hsl": {
    "h": 136.286,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70914,
    "c": 0.18479,
    "h": 148
  },
  "luminance": 0.38687
}

Semantic roles & 50–950 ramp

primary

#33BF59

secondary

#CB83B7

accent

#47B7E1

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #33BF59

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

Preview Lab → · Contrast checker → · Palette generator →