#3AA8CB#3AA8CB

#3AA8CB is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.5% C 0.109 H 223.3°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3AA8CB
RGB	rgb(58, 168, 203)
HSL	hsl(194, 58%, 51%)
HSV	hsv(194, 71%, 80%)
CMYK	cmyk(71.4%, 17.2%, 0%, 20.4%)
CIE-LAB	lab(64.33, -19.53, -26.82)
CIE-LCH	lch(64.33, 33.18, 233.94°)
OKLab	oklab(68.45% -0.0796 -0.075)
OKLCH	oklch(68.45% 0.109 223.3)
XYZ	xyz(26.5226, 33.2135, 61.5014)
Luminance	0.3322 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA8CB #CB5D3A

analogous

#3ACBA5 #3AA8CB #3A5FCB

triadic

#3AA8CB #CB3AA8 #A8CB3A

tetradic

#3AA8CB #A53ACB #CB5D3A #5FCB3A

square

#3AA8CB #A53ACB #CB5D3A #5FCB3A

split-complementary

#3AA8CB #CB3A5F #CBA53A

monochromatic

#1D5A6E #2A829E #3AA8CB #6ABDD8 #9BD3E5

Accessibility & contrast

On white

2.75

#3AA8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#3AA8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA8CB

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA8CB	#FFFFFF	#000000	##000000
##3AA8CB	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A4CD

Deuteranopia (green-blind)

#8096CB

Tritanopia (blue-blind)

#00B3B3

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3aa8cb;
/* rgb */ color: rgb(58, 168, 203);
/* oklch */ color: oklch(68.5% 0.109 223.3);

Tailwind

colors: {
  custom: {
    50: '#83c2db',
    500: '#3aa8cb',
    950: '#000000',
  },
}

SCSS

$custom: #3aa8cb;
$custom-light: #83c2db;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa8cb",
  "rgb": {
    "r": 58,
    "g": 168,
    "b": 203
  },
  "hsl": {
    "h": 194.483,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.68451,
    "c": 0.10941,
    "h": 223.3
  },
  "luminance": 0.33217
}

Semantic roles & 50–950 ramp

primary

#3AA8CB

secondary

#D0A090

accent

#6C46E1

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA8CB

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

Preview Lab → · Contrast checker → · Palette generator →