#3AA1CC#3AA1CC

#3AA1CC is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.8% C 0.112 H 229.8°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3AA1CC
RGB	rgb(58, 161, 204)
HSL	hsl(198, 59%, 51%)
HSV	hsv(198, 72%, 80%)
CMYK	cmyk(71.6%, 21.1%, 0%, 20%)
CIE-LAB	lab(62.29, -15.47, -30.53)
CIE-LCH	lch(62.29, 34.22, 243.12°)
OKLab	oklab(66.83% -0.0724 -0.0857)
OKLCH	oklch(66.83% 0.112 229.8)
XYZ	xyz(25.3845, 30.7460, 61.7118)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA1CC #CC653A

analogous

#3ACCAE #3AA1CC #3A58CC

triadic

#3AA1CC #CC3AA1 #A1CC3A

tetradic

#3AA1CC #AE3ACC #CC653A #58CC3A

square

#3AA1CC #AE3ACC #CC653A #58CC3A

split-complementary

#3AA1CC #CC3A58 #CCAE3A

monochromatic

#1D576F #297DA0 #3AA1CC #6BB8D9 #9BCFE5

Accessibility & contrast

On white

2.94

#3AA1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#3AA1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA1CC

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA1CC	#FFFFFF	#000000	##000000
##3AA1CC	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9FCE

Deuteranopia (green-blind)

#7790CB

Tritanopia (blue-blind)

#00ADAF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3aa1cc;
/* rgb */ color: rgb(58, 161, 204);
/* oklch */ color: oklch(66.8% 0.112 229.8);

Tailwind

colors: {
  custom: {
    50: '#83bcdb',
    500: '#3aa1cc',
    950: '#000000',
  },
}

SCSS

$custom: #3aa1cc;
$custom-light: #83bcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa1cc",
  "rgb": {
    "r": 58,
    "g": 161,
    "b": 204
  },
  "hsl": {
    "h": 197.671,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.66832,
    "c": 0.11215,
    "h": 229.8
  },
  "luminance": 0.30749
}

Semantic roles & 50–950 ramp

primary

#3AA1CC

secondary

#D1A491

accent

#7446E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA1CC

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

Preview Lab → · Contrast checker → · Palette generator →