#33A8BB#33A8BB

#33A8BB is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.6% C 0.104 H 210.8°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX#33A8BB
RGBrgb(51, 168, 187)
HSLhsl(188, 57%, 47%)
HSVhsv(188, 73%, 73%)
CMYKcmyk(72.7%, 10.2%, 0%, 26.7%)
CIE-LABlab(63.59, -25.55, -19.07)
CIE-LCHlch(63.59, 31.88, 216.73°)
OKLaboklab(67.61% -0.0891 -0.0531)
OKLCHoklch(67.61% 0.104 210.8)
XYZxyz(24.3337, 32.2941, 51.9550)
Luminance0.3230 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33A8BB #BB4633
analogous
#33BB8A #33A8BB #3364BB
triadic
#33A8BB #BB33A8 #A8BB33
tetradic
#33A8BB #8A33BB #BB4633 #64BB33
square
#33A8BB #8A33BB #BB4633 #64BB33
split-complementary
#33A8BB #BB3364 #BB8A33
monochromatic
#19525B #267D8B #33A8BB #59C1D2 #89D3DF

Accessibility & contrast

On white

2.82
#33A8BB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.46
#33A8BB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A8BB
7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33A8BB#FFFFFF#000000##000000
##33A8BB1.002.827.467.46
#FFFFFF2.821.0021.0021.00
#0000007.4621.001.001.00
##0000007.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#98A2BC
Deuteranopia (green-blind)
#8594BB
Tritanopia (blue-blind)
#00B0AE
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #33a8bb;
/* rgb */ color: rgb(51, 168, 187);
/* oklch */ color: oklch(67.6% 0.104 210.8);
Tailwind
colors: {
  custom: {
    50: '#7fc2cf',
    500: '#33a8bb',
    950: '#000000',
  },
}
SCSS
$custom: #33a8bb;
$custom-light: #7fc2cf;
$custom-dark: #000000;
JSON
{
  "hex": "#33a8bb",
  "rgb": {
    "r": 51,
    "g": 168,
    "b": 187
  },
  "hsl": {
    "h": 188.382,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67609,
    "c": 0.10374,
    "h": 210.8
  },
  "luminance": 0.32297
}

Semantic roles & 50–950 ramp

primary
#33A8BB
secondary
#C98B81
accent
#5D47E0
background
#F8FBFC
surface
#F0F7F9
border
#CBD0D2
text
#0B1213
muted
#7C8182

Preview Lab

Preview with #33A8BB

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

Preview Lab → · Contrast checker → · Palette generator →

#33A8BB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva