#33AAC6#33AAC6

#33AAC6 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.5% C 0.109 H 217.3°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#33AAC6
RGB	rgb(51, 170, 198)
HSL	hsl(191, 59%, 49%)
HSV	hsv(191, 74%, 78%)
CMYK	cmyk(74.2%, 14.1%, 0%, 22.4%)
CIE-LAB	lab(64.59, -23.07, -23.67)
CIE-LCH	lch(64.59, 33.05, 225.73°)
OKLab	oklab(68.55% -0.0867 -0.0661)
OKLCH	oklch(68.55% 0.109 217.3)
XYZ	xyz(25.9287, 33.5274, 58.5200)
Luminance	0.3353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AAC6 #C64F33

analogous

#33C699 #33AAC6 #3360C6

triadic

#33AAC6 #C633AA #AAC633

tetradic

#33AAC6 #9933C6 #C64F33 #60C633

square

#33AAC6 #9933C6 #C64F33 #60C633

split-complementary

#33AAC6 #C63360 #C69933

monochromatic

#1A5665 #268095 #33AAC6 #60C0D6 #91D3E3

Accessibility & contrast

On white

2.73

#33AAC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#33AAC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AAC6

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AAC6	#FFFFFF	#000000	##000000
##33AAC6	1.00	2.73	7.71	7.71
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A5C8

Deuteranopia (green-blind)

#8496C6

Tritanopia (blue-blind)

#00B4B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33aac6;
/* rgb */ color: rgb(51, 170, 198);
/* oklch */ color: oklch(68.5% 0.109 217.3);

Tailwind

colors: {
  custom: {
    50: '#80c3d7',
    500: '#33aac6',
    950: '#000000',
  },
}

SCSS

$custom: #33aac6;
$custom-light: #80c3d7;
$custom-dark: #000000;

JSON

{
  "hex": "#33aac6",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 198
  },
  "hsl": {
    "h": 191.429,
    "s": 59.036,
    "l": 48.824
  },
  "oklch": {
    "l": 0.68546,
    "c": 0.109,
    "h": 217.3
  },
  "luminance": 0.3353
}

Semantic roles & 50–950 ramp

primary

#33AAC6

secondary

#CD9587

accent

#6346E2

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #33AAC6

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

Preview Lab → · Contrast checker → · Palette generator →