#33AAC9#33AAC9

#33AAC9 is a light, moderate cyan. Relative luminance 0.337; OKLCH L 68.7% C 0.111 H 219.4°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#33AAC9
RGB	rgb(51, 170, 201)
HSL	hsl(192, 60%, 49%)
HSV	hsv(192, 75%, 79%)
CMYK	cmyk(74.6%, 15.4%, 0%, 21.2%)
CIE-LAB	lab(64.70, -22.11, -25.16)
CIE-LCH	lch(64.70, 33.49, 228.70°)
OKLab	oklab(68.67% -0.0855 -0.0703)
OKLCH	oklch(68.67% 0.111 219.4)
XYZ	xyz(26.2782, 33.6672, 60.3605)
Luminance	0.3367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AAC9 #C95233

analogous

#33C99D #33AAC9 #335FC9

triadic

#33AAC9 #C933AA #AAC933

tetradic

#33AAC9 #9D33C9 #C95233 #5FC933

square

#33AAC9 #9D33C9 #C95233 #5FC933

split-complementary

#33AAC9 #C9335F #C99D33

monochromatic

#1A5767 #278198 #33AAC9 #62BFD7 #93D3E4

Accessibility & contrast

On white

2.72

#33AAC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#33AAC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AAC9

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AAC9	#FFFFFF	#000000	##000000
##33AAC9	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A5CB

Deuteranopia (green-blind)

#8297C9

Tritanopia (blue-blind)

#00B4B4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33aac9;
/* rgb */ color: rgb(51, 170, 201);
/* oklch */ color: oklch(68.7% 0.111 219.4);

Tailwind

colors: {
  custom: {
    50: '#81c3d9',
    500: '#33aac9',
    950: '#000000',
  },
}

SCSS

$custom: #33aac9;
$custom-light: #81c3d9;
$custom-dark: #000000;

JSON

{
  "hex": "#33aac9",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 201
  },
  "hsl": {
    "h": 192.4,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.68673,
    "c": 0.11072,
    "h": 219.4
  },
  "luminance": 0.3367
}

Semantic roles & 50–950 ramp

primary

#33AAC9

secondary

#CF9889

accent

#6645E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #33AAC9

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

Preview Lab → · Contrast checker → · Palette generator →