#33BF81#33BF81

#33BF81 is a light, vivid teal. Relative luminance 0.396; OKLCH L 71.6% C 0.149 H 159.1°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX#33BF81
RGBrgb(51, 191, 129)
HSLhsl(153, 58%, 47%)
HSVhsv(153, 73%, 75%)
CMYKcmyk(73.3%, 0%, 32.5%, 25.1%)
CIE-LABlab(69.15, -51.17, 20.94)
CIE-LCHlch(69.15, 55.29, 157.74°)
OKLaboklab(71.63% -0.139 0.053)
OKLCHoklch(71.63% 0.149 159.1)
XYZxyz(23.9561, 39.5476, 27.1355)
Luminance0.3955 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33BF81 #BF3371
analogous
#33BF3B #33BF81 #33B7BF
triadic
#33BF81 #8133BF #BF8133
tetradic
#33BF81 #3B33BF #BF3371 #B7BF33
square
#33BF81 #3B33BF #BF3371 #B7BF33
split-complementary
#33BF81 #BF33B7 #BF3B33
monochromatic
#195E40 #268F60 #33BF81 #5CD39E #8CE0BB

Accessibility & contrast

On white

2.36
#33BF81 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.91
#33BF81 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BF81
8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33BF81#FFFFFF#000000##000000
##33BF811.002.368.918.91
#FFFFFF2.361.0021.0021.00
#0000008.9121.001.001.00
##0000008.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDB07D
Deuteranopia (green-blind)
#ACA485
Tritanopia (blue-blind)
#00BEAF
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #33bf81;
/* rgb */ color: rgb(51, 191, 129);
/* oklch */ color: oklch(71.6% 0.149 159.1);
Tailwind
colors: {
  custom: {
    50: '#7ed3a6',
    500: '#33bf81',
    950: '#000000',
  },
}
SCSS
$custom: #33bf81;
$custom-light: #7ed3a6;
$custom-dark: #000000;
JSON
{
  "hex": "#33bf81",
  "rgb": {
    "r": 51,
    "g": 191,
    "b": 129
  },
  "hsl": {
    "h": 153.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71633,
    "c": 0.14876,
    "h": 159.1
  },
  "luminance": 0.3955
}

Semantic roles & 50–950 ramp

primary
#33BF81
secondary
#CB83A3
accent
#478BE1
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0B140F
muted
#7C837F

Preview Lab

Preview with #33BF81

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

Preview Lab → · Contrast checker → · Palette generator →

#33BF81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva