#3AAACC#3AAACC

#3AAACC is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.0% C 0.110 H 222.3°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3AAACC
RGB	rgb(58, 170, 204)
HSL	hsl(194, 59%, 51%)
HSV	hsv(194, 72%, 80%)
CMYK	cmyk(71.6%, 16.7%, 0%, 20%)
CIE-LAB	lab(64.97, -20.25, -26.40)
CIE-LCH	lch(64.97, 33.27, 232.50°)
OKLab	oklab(68.97% -0.0812 -0.0738)
OKLCH	oklch(68.97% 0.11 222.3)
XYZ	xyz(27.0142, 34.0055, 62.2550)
Luminance	0.3401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AAACC #CC5C3A

analogous

#3ACCA5 #3AAACC #3A61CC

triadic

#3AAACC #CC3AAA #AACC3A

tetradic

#3AAACC #A53ACC #CC5C3A #61CC3A

square

#3AAACC #A53ACC #CC5C3A #61CC3A

split-complementary

#3AAACC #CC3A61 #CCA53A

monochromatic

#1D5C6F #2984A0 #3AAACC #6BBFD9 #9BD4E5

Accessibility & contrast

On white

2.69

#3AAACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#3AAACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AAACC

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AAACC	#FFFFFF	#000000	##000000
##3AAACC	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A6CE

Deuteranopia (green-blind)

#8297CC

Tritanopia (blue-blind)

#00B5B5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3aaacc;
/* rgb */ color: rgb(58, 170, 204);
/* oklch */ color: oklch(69.0% 0.110 222.3);

Tailwind

colors: {
  custom: {
    50: '#83c3db',
    500: '#3aaacc',
    950: '#000000',
  },
}

SCSS

$custom: #3aaacc;
$custom-light: #83c3db;
$custom-dark: #000000;

JSON

{
  "hex": "#3aaacc",
  "rgb": {
    "r": 58,
    "g": 170,
    "b": 204
  },
  "hsl": {
    "h": 193.973,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.68972,
    "c": 0.10977,
    "h": 222.3
  },
  "luminance": 0.34009
}

Semantic roles & 50–950 ramp

primary

#3AAACC

secondary

#D1A091

accent

#6A46E2

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AAACC

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

Preview Lab → · Contrast checker → · Palette generator →