#33BF61#33BF61

#33BF61 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.0% C 0.178 H 149.7°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#33BF61
RGB	rgb(51, 191, 97)
HSL	hsl(140, 58%, 47%)
HSV	hsv(140, 73%, 75%)
CMYK	cmyk(73.3%, 0%, 49.2%, 25.1%)
CIE-LAB	lab(68.63, -57.06, 36.89)
CIE-LCH	lch(68.63, 67.95, 147.12°)
OKLab	oklab(71.03% -0.1535 0.0897)
OKLCH	oklch(71.03% 0.178 149.7)
XYZ	xyz(22.1519, 38.8259, 17.6336)
Luminance	0.3883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BF61 #BF3391

analogous

#4BBF33 #33BF61 #33BFA7

triadic

#33BF61 #6133BF #BF6133

tetradic

#33BF61 #334BBF #BF3391 #BFA733

square

#33BF61 #334BBF #BF3391 #BFA733

split-complementary

#33BF61 #A733BF #BF334B

monochromatic

#195E30 #268F48 #33BF61 #5CD383 #8CE0A8

Accessibility & contrast

On white

2.40

#33BF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#33BF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BF61

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BF61	#FFFFFF	#000000	##000000
##33BF61	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AE59

Deuteranopia (green-blind)

#B0A368

Tritanopia (blue-blind)

#00BCA9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #33bf61;
/* rgb */ color: rgb(51, 191, 97);
/* oklch */ color: oklch(71.0% 0.178 149.7);

Tailwind

colors: {
  custom: {
    50: '#7fd38f',
    500: '#33bf61',
    950: '#000000',
  },
}

SCSS

$custom: #33bf61;
$custom-light: #7fd38f;
$custom-dark: #000000;

JSON

{
  "hex": "#33bf61",
  "rgb": {
    "r": 51,
    "g": 191,
    "b": 97
  },
  "hsl": {
    "h": 139.714,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71033,
    "c": 0.17777,
    "h": 149.7
  },
  "luminance": 0.38828
}

Semantic roles & 50–950 ramp

primary

#33BF61

secondary

#CB83B3

accent

#47AEE1

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #33BF61

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

Preview Lab → · Contrast checker → · Palette generator →