#3AA6CB#3AA6CB

#3AA6CB is a light, moderate cyan. Relative luminance 0.325; OKLCH L 68.0% C 0.110 H 225.0°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#3AA6CB
RGB	rgb(58, 166, 203)
HSL	hsl(195, 58%, 51%)
HSV	hsv(195, 71%, 80%)
CMYK	cmyk(71.4%, 18.2%, 0%, 20.4%)
CIE-LAB	lab(63.74, -18.48, -27.74)
CIE-LCH	lch(63.74, 33.33, 236.33°)
OKLab	oklab(67.97% -0.0777 -0.0776)
OKLCH	oklch(67.97% 0.11 225)
XYZ	xyz(26.1562, 32.4808, 61.3792)
Luminance	0.3248 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA6CB #CB5F3A

analogous

#3ACBA7 #3AA6CB #3A5DCB

triadic

#3AA6CB #CB3AA6 #A6CB3A

tetradic

#3AA6CB #A73ACB #CB5F3A #5DCB3A

square

#3AA6CB #A73ACB #CB5F3A #5DCB3A

split-complementary

#3AA6CB #CB3A5D #CBA73A

monochromatic

#1D596E #2A809E #3AA6CB #6ABCD8 #9BD2E5

Accessibility & contrast

On white

2.80

#3AA6CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#3AA6CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA6CB

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA6CB	#FFFFFF	#000000	##000000
##3AA6CB	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A3CD

Deuteranopia (green-blind)

#7E94CB

Tritanopia (blue-blind)

#00B1B2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3aa6cb;
/* rgb */ color: rgb(58, 166, 203);
/* oklch */ color: oklch(68.0% 0.110 225.0);

Tailwind

colors: {
  custom: {
    50: '#83c0db',
    500: '#3aa6cb',
    950: '#000000',
  },
}

SCSS

$custom: #3aa6cb;
$custom-light: #83c0db;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa6cb",
  "rgb": {
    "r": 58,
    "g": 166,
    "b": 203
  },
  "hsl": {
    "h": 195.31,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.67975,
    "c": 0.10982,
    "h": 225
  },
  "luminance": 0.32484
}

Semantic roles & 50–950 ramp

primary

#3AA6CB

secondary

#D0A190

accent

#6E46E1

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA6CB

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

Preview Lab → · Contrast checker → · Palette generator →