#33AAC4#33AAC4

#33AAC4 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.5% C 0.108 H 215.9°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#33AAC4
RGB	rgb(51, 170, 196)
HSL	hsl(191, 59%, 48%)
HSV	hsv(191, 74%, 77%)
CMYK	cmyk(74%, 13.3%, 0%, 23.1%)
CIE-LAB	lab(64.51, -23.72, -22.67)
CIE-LCH	lch(64.51, 32.81, 223.71°)
OKLab	oklab(68.46% -0.0875 -0.0632)
OKLCH	oklch(68.46% 0.108 215.9)
XYZ	xyz(25.6995, 33.4357, 57.3131)
Luminance	0.3344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AAC4 #C44D33

analogous

#33C495 #33AAC4 #3361C4

triadic

#33AAC4 #C433AA #AAC433

tetradic

#33AAC4 #9533C4 #C44D33 #61C433

square

#33AAC4 #9533C4 #C44D33 #61C433

split-complementary

#33AAC4 #C43361 #C49533

monochromatic

#1A5663 #268093 #33AAC4 #5FC0D5 #8FD3E2

Accessibility & contrast

On white

2.73

#33AAC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#33AAC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AAC4

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AAC4	#FFFFFF	#000000	##000000
##33AAC4	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A5C5

Deuteranopia (green-blind)

#8496C4

Tritanopia (blue-blind)

#00B3B2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33aac4;
/* rgb */ color: rgb(51, 170, 196);
/* oklch */ color: oklch(68.5% 0.108 215.9);

Tailwind

colors: {
  custom: {
    50: '#80c3d6',
    500: '#33aac4',
    950: '#000000',
  },
}

SCSS

$custom: #33aac4;
$custom-light: #80c3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#33aac4",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 196
  },
  "hsl": {
    "h": 190.759,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.68463,
    "c": 0.10794,
    "h": 215.9
  },
  "luminance": 0.33439
}

Semantic roles & 50–950 ramp

primary

#33AAC4

secondary

#CD9386

accent

#6246E2

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #33AAC4

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

Preview Lab → · Contrast checker → · Palette generator →