#33AAC5#33AAC5

#33AAC5 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.5% C 0.108 H 216.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX#33AAC5
RGBrgb(51, 170, 197)
HSLhsl(191, 59%, 49%)
HSVhsv(191, 74%, 77%)
CMYKcmyk(74.1%, 13.7%, 0%, 22.7%)
CIE-LABlab(64.55, -23.40, -23.17)
CIE-LCHlch(64.55, 32.93, 224.72°)
OKLaboklab(68.51% -0.0871 -0.0647)
OKLCHoklch(68.51% 0.108 216.6)
XYZxyz(25.8137, 33.4814, 57.9146)
Luminance0.3348 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33AAC5 #C54E33
analogous
#33C597 #33AAC5 #3361C5
triadic
#33AAC5 #C533AA #AAC533
tetradic
#33AAC5 #9733C5 #C54E33 #61C533
square
#33AAC5 #9733C5 #C54E33 #61C533
split-complementary
#33AAC5 #C53361 #C59733
monochromatic
#1A5664 #268094 #33AAC5 #5FC0D6 #90D3E2

Accessibility & contrast

On white

2.73
#33AAC5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.70
#33AAC5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AAC5
7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33AAC5#FFFFFF#000000##000000
##33AAC51.002.737.707.70
#FFFFFF2.731.0021.0021.00
#0000007.7021.001.001.00
##0000007.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#98A5C6
Deuteranopia (green-blind)
#8496C5
Tritanopia (blue-blind)
#00B4B2
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #33aac5;
/* rgb */ color: rgb(51, 170, 197);
/* oklch */ color: oklch(68.5% 0.108 216.6);
Tailwind
colors: {
  custom: {
    50: '#80c3d6',
    500: '#33aac5',
    950: '#000000',
  },
}
SCSS
$custom: #33aac5;
$custom-light: #80c3d6;
$custom-dark: #000000;
JSON
{
  "hex": "#33aac5",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 197
  },
  "hsl": {
    "h": 191.096,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68505,
    "c": 0.10846,
    "h": 216.6
  },
  "luminance": 0.33484
}

Semantic roles & 50–950 ramp

primary
#33AAC5
secondary
#CD9487
accent
#6346E2
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #33AAC5

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

Preview Lab → · Contrast checker → · Palette generator →

#33AAC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva