#33A9BD#33A9BD

#33A9BD is a light, moderate teal. Relative luminance 0.328; OKLCH L 67.9% C 0.105 H 211.4°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX#33A9BD
RGBrgb(51, 169, 189)
HSLhsl(189, 58%, 47%)
HSVhsv(189, 73%, 74%)
CMYKcmyk(73%, 10.6%, 0%, 25.9%)
CIE-LABlab(63.96, -25.43, -19.62)
CIE-LCHlch(63.96, 32.12, 217.65°)
OKLaboklab(67.93% -0.0893 -0.0546)
OKLCHoklch(67.93% 0.105 211.4)
XYZxyz(24.7346, 32.7509, 53.1522)
Luminance0.3275 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33A9BD #BD4733
analogous
#33BD8C #33A9BD #3364BD
triadic
#33A9BD #BD33A9 #A9BD33
tetradic
#33A9BD #8C33BD #BD4733 #64BD33
square
#33A9BD #8C33BD #BD4733 #64BD33
split-complementary
#33A9BD #BD3364 #BD8C33
monochromatic
#19535D #267E8D #33A9BD #5BC1D3 #8BD3E0

Accessibility & contrast

On white

2.78
#33A9BD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.55
#33A9BD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A9BD
7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33A9BD#FFFFFF#000000##000000
##33A9BD1.002.787.557.55
#FFFFFF2.781.0021.0021.00
#0000007.5521.001.001.00
##0000007.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#99A3BE
Deuteranopia (green-blind)
#8695BD
Tritanopia (blue-blind)
#00B1AF
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #33a9bd;
/* rgb */ color: rgb(51, 169, 189);
/* oklch */ color: oklch(67.9% 0.105 211.4);
Tailwind
colors: {
  custom: {
    50: '#7fc3d0',
    500: '#33a9bd',
    950: '#000000',
  },
}
SCSS
$custom: #33a9bd;
$custom-light: #7fc3d0;
$custom-dark: #000000;
JSON
{
  "hex": "#33a9bd",
  "rgb": {
    "r": 51,
    "g": 169,
    "b": 189
  },
  "hsl": {
    "h": 188.696,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67934,
    "c": 0.10469,
    "h": 211.4
  },
  "luminance": 0.32754
}

Semantic roles & 50–950 ramp

primary
#33A9BD
secondary
#CA8C82
accent
#5D47E1
background
#F8FCFC
surface
#F0F8F9
border
#CBD1D2
text
#0B1214
muted
#7C8182

Preview Lab

Preview with #33A9BD

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

Preview Lab → · Contrast checker → · Palette generator →

#33A9BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva