#33B9B0#33B9B0

#33B9B0 is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.4% C 0.112 H 188.3°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX#33B9B0
RGBrgb(51, 185, 176)
HSLhsl(176, 57%, 46%)
HSVhsv(176, 72%, 73%)
CMYKcmyk(72.4%, 0%, 4.9%, 27.5%)
CIE-LABlab(68.41, -37.01, -5.72)
CIE-LCHlch(68.41, 37.45, 188.79°)
OKLaboklab(71.4% -0.1109 -0.0161)
OKLCHoklch(71.4% 0.112 188.3)
XYZxyz(26.5470, 38.5332, 47.1044)
Luminance0.3854 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33B9B0 #B9333C
analogous
#33B96D #33B9B0 #337FB9
triadic
#33B9B0 #B033B9 #B9B033
tetradic
#33B9B0 #6D33B9 #B9333C #7FB933
square
#33B9B0 #6D33B9 #B9333C #7FB933
split-complementary
#33B9B0 #B9337F #B96D33
monochromatic
#195955 #268982 #33B9B0 #58D1C9 #88DED8

Accessibility & contrast

On white

2.41
#33B9B0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.71
#33B9B0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B9B0
8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33B9B0#FFFFFF#000000##000000
##33B9B01.002.418.718.71
#FFFFFF2.411.0021.0021.00
#0000008.7121.001.001.00
##0000008.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFAFB0
Deuteranopia (green-blind)
#9CA1B1
Tritanopia (blue-blind)
#00BEB6
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #33b9b0;
/* rgb */ color: rgb(51, 185, 176);
/* oklch */ color: oklch(71.4% 0.112 188.3);
Tailwind
colors: {
  custom: {
    50: '#80cec7',
    500: '#33b9b0',
    950: '#000000',
  },
}
SCSS
$custom: #33b9b0;
$custom-light: #80cec7;
$custom-dark: #000000;
JSON
{
  "hex": "#33b9b0",
  "rgb": {
    "r": 51,
    "g": 185,
    "b": 176
  },
  "hsl": {
    "h": 175.97,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71403,
    "c": 0.11211,
    "h": 188.3
  },
  "luminance": 0.38536
}

Semantic roles & 50–950 ramp

primary
#33B9B0
secondary
#C88085
accent
#4852E0
background
#F8FCFC
surface
#F0F9F8
border
#CBD2D1
text
#0C1413
muted
#7D8282

Preview Lab

Preview with #33B9B0

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

Preview Lab → · Contrast checker → · Palette generator →

#33B9B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva