#33BF57#33BF57

#33BF57 is a light, vivid green. Relative luminance 0.387; OKLCH L 70.9% C 0.186 H 147.7°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#33BF57
RGB	rgb(51, 191, 87)
HSL	hsl(135, 58%, 47%)
HSV	hsv(135, 73%, 75%)
CMYK	cmyk(73.3%, 0%, 54.5%, 25.1%)
CIE-LAB	lab(68.50, -58.55, 41.64)
CIE-LCH	lch(68.50, 71.85, 144.58°)
OKLab	oklab(70.89% -0.1576 0.0997)
OKLCH	oklch(70.89% 0.187 147.7)
XYZ	xyz(21.7147, 38.6510, 15.3310)
Luminance	0.3865 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BF57 #BF339B

analogous

#55BF33 #33BF57 #33BF9D

triadic

#33BF57 #5733BF #BF5733

tetradic

#33BF57 #3355BF #BF339B #BF9D33

square

#33BF57 #3355BF #BF339B #BF9D33

split-complementary

#33BF57 #9D33BF #BF3355

monochromatic

#195E2B #268F41 #33BF57 #5CD37B #8CE0A2

Accessibility & contrast

On white

2.41

#33BF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#33BF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BF57

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BF57	#FFFFFF	#000000	##000000
##33BF57	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE4D

Deuteranopia (green-blind)

#B1A35F

Tritanopia (blue-blind)

#00BBA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #33bf57;
/* rgb */ color: rgb(51, 191, 87);
/* oklch */ color: oklch(70.9% 0.186 147.7);

Tailwind

colors: {
  custom: {
    50: '#7fd389',
    500: '#33bf57',
    950: '#000000',
  },
}

SCSS

$custom: #33bf57;
$custom-light: #7fd389;
$custom-dark: #000000;

JSON

{
  "hex": "#33bf57",
  "rgb": {
    "r": 51,
    "g": 191,
    "b": 87
  },
  "hsl": {
    "h": 135.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70886,
    "c": 0.1865,
    "h": 147.7
  },
  "luminance": 0.38654
}

Semantic roles & 50–950 ramp

primary

#33BF57

secondary

#CB83B8

accent

#47B9E1

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #33BF57

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

Preview Lab → · Contrast checker → · Palette generator →