#33B4BE#33B4BE

#33B4BE is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.7% C 0.108 H 202.8°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX#33B4BE
RGBrgb(51, 180, 190)
HSLhsl(184, 58%, 47%)
HSVhsv(184, 73%, 75%)
CMYKcmyk(73.2%, 5.3%, 0%, 25.5%)
CIE-LABlab(67.32, -30.56, -15.08)
CIE-LCHlch(67.32, 34.08, 206.26°)
OKLaboklab(70.66% -0.0998 -0.0419)
OKLCHoklch(70.66% 0.108 202.8)
XYZxyz(26.9766, 37.0608, 54.4369)
Luminance0.3706 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33B4BE #BE3D33
analogous
#33BE83 #33B4BE #336EBE
triadic
#33B4BE #BE33B4 #B4BE33
tetradic
#33B4BE #8333BE #BE3D33 #6EBE33
square
#33B4BE #8333BE #BE3D33 #6EBE33
split-complementary
#33B4BE #BE336E #BE8333
monochromatic
#19595E #26868E #33B4BE #5BCAD3 #8BDAE0

Accessibility & contrast

On white

2.50
#33B4BE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.41
#33B4BE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B4BE
8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33B4BE#FFFFFF#000000##000000
##33B4BE1.002.508.418.41
#FFFFFF2.501.0021.0021.00
#0000008.4121.001.001.00
##0000008.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6ACBF
Deuteranopia (green-blind)
#929EBF
Tritanopia (blue-blind)
#00BBB7
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #33b4be;
/* rgb */ color: rgb(51, 180, 190);
/* oklch */ color: oklch(70.7% 0.108 202.8);
Tailwind
colors: {
  custom: {
    50: '#80cbd1',
    500: '#33b4be',
    950: '#000000',
  },
}
SCSS
$custom: #33b4be;
$custom-light: #80cbd1;
$custom-dark: #000000;
JSON
{
  "hex": "#33b4be",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 190
  },
  "hsl": {
    "h": 184.317,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70663,
    "c": 0.10825,
    "h": 202.8
  },
  "luminance": 0.37064
}

Semantic roles & 50–950 ramp

primary
#33B4BE
secondary
#CA8883
accent
#5247E1
background
#F8FCFC
surface
#F0F8F9
border
#CBD1D2
text
#0C1314
muted
#7D8282

Preview Lab

Preview with #33B4BE

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

Preview Lab → · Contrast checker → · Palette generator →

#33B4BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva