#33B7B5#33B7B5

#33B7B5 is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.1% C 0.110 H 193.4°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX#33B7B5
RGBrgb(51, 183, 181)
HSLhsl(179, 56%, 46%)
HSVhsv(179, 72%, 72%)
CMYKcmyk(72.1%, 0%, 1.1%, 28.2%)
CIE-LABlab(67.95, -34.65, -9.17)
CIE-LCHlch(67.95, 35.85, 194.82°)
OKLaboklab(71.08% -0.1067 -0.0255)
OKLCHoklch(71.08% 0.11 193.4)
XYZxyz(26.6354, 37.9038, 49.6195)
Luminance0.3791 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33B7B5 #B73335
analogous
#33B773 #33B7B5 #3377B7
triadic
#33B7B5 #B533B7 #B7B533
tetradic
#33B7B5 #7333B7 #B73335 #77B733
square
#33B7B5 #7333B7 #B73335 #77B733
split-complementary
#33B7B5 #B73377 #B77333
monochromatic
#185756 #268786 #33B7B5 #57D0CE #87DEDC

Accessibility & contrast

On white

2.45
#33B7B5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.58
#33B7B5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B7B5
8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33B7B5#FFFFFF#000000##000000
##33B7B51.002.458.588.58
#FFFFFF2.451.0021.0021.00
#0000008.5821.001.001.00
##0000008.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABAEB5
Deuteranopia (green-blind)
#98A0B6
Tritanopia (blue-blind)
#00BDB6
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #33b7b5;
/* rgb */ color: rgb(51, 183, 181);
/* oklch */ color: oklch(71.1% 0.110 193.4);
Tailwind
colors: {
  custom: {
    50: '#80cdcb',
    500: '#33b7b5',
    950: '#000000',
  },
}
SCSS
$custom: #33b7b5;
$custom-light: #80cdcb;
$custom-dark: #000000;
JSON
{
  "hex": "#33b7b5",
  "rgb": {
    "r": 51,
    "g": 183,
    "b": 181
  },
  "hsl": {
    "h": 179.091,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71077,
    "c": 0.10973,
    "h": 193.4
  },
  "luminance": 0.37907
}

Semantic roles & 50–950 ramp

primary
#33B7B5
secondary
#C77F80
accent
#484AE0
background
#F8FCFC
surface
#F0F9F8
border
#CBD2D1
text
#0C1313
muted
#7D8282

Preview Lab

Preview with #33B7B5

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

Preview Lab → · Contrast checker → · Palette generator →

#33B7B5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva