#33BF5B#33BF5B

#33BF5B is a light, vivid green. Relative luminance 0.387; OKLCH L 70.9% C 0.183 H 148.4°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#33BF5B
RGB	rgb(51, 191, 91)
HSL	hsl(137, 58%, 47%)
HSV	hsv(137, 73%, 75%)
CMYK	cmyk(73.3%, 0%, 52.4%, 25.1%)
CIE-LAB	lab(68.55, -57.98, 39.76)
CIE-LCH	lch(68.55, 70.30, 145.56°)
OKLab	oklab(70.94% -0.156 0.0958)
OKLCH	oklch(70.94% 0.183 148.4)
XYZ	xyz(21.8827, 38.7182, 16.2156)
Luminance	0.3872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BF5B #BF3397

analogous

#51BF33 #33BF5B #33BFA1

triadic

#33BF5B #5B33BF #BF5B33

tetradic

#33BF5B #3351BF #BF3397 #BFA133

square

#33BF5B #3351BF #BF3397 #BFA133

split-complementary

#33BF5B #A133BF #BF3351

monochromatic

#195E2D #268F44 #33BF5B #5CD37E #8CE0A4

Accessibility & contrast

On white

2.40

#33BF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#33BF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BF5B

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BF5B	#FFFFFF	#000000	##000000
##33BF5B	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)

#C1AE52

Deuteranopia (green-blind)

#B0A362

Tritanopia (blue-blind)

#00BBA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #33bf5b;
/* rgb */ color: rgb(51, 191, 91);
/* oklch */ color: oklch(70.9% 0.183 148.4);

Tailwind

colors: {
  custom: {
    50: '#7fd38b',
    500: '#33bf5b',
    950: '#000000',
  },
}

SCSS

$custom: #33bf5b;
$custom-light: #7fd38b;
$custom-dark: #000000;

JSON

{
  "hex": "#33bf5b",
  "rgb": {
    "r": 51,
    "g": 191,
    "b": 91
  },
  "hsl": {
    "h": 137.143,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70942,
    "c": 0.18306,
    "h": 148.4
  },
  "luminance": 0.38721
}

Semantic roles & 50–950 ramp

primary

#33BF5B

secondary

#CB83B6

accent

#47B5E1

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #33BF5B

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

Preview Lab → · Contrast checker → · Palette generator →