#3AA3CB#3AA3CB

#3AA3CB is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.3% C 0.111 H 227.5°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#3AA3CB
RGB	rgb(58, 163, 203)
HSL	hsl(197, 58%, 51%)
HSV	hsv(197, 71%, 80%)
CMYK	cmyk(71.4%, 19.7%, 0%, 20.4%)
CIE-LAB	lab(62.85, -16.88, -29.11)
CIE-LCH	lch(62.85, 33.65, 239.89°)
OKLab	oklab(67.26% -0.0747 -0.0816)
OKLCH	oklch(67.26% 0.111 227.5)
XYZ	xyz(25.6172, 31.4028, 61.1996)
Luminance	0.3141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA3CB #CB623A

analogous

#3ACBAA #3AA3CB #3A5ACB

triadic

#3AA3CB #CB3AA3 #A3CB3A

tetradic

#3AA3CB #AA3ACB #CB623A #5ACB3A

square

#3AA3CB #AA3ACB #CB623A #5ACB3A

split-complementary

#3AA3CB #CB3A5A #CBAA3A

monochromatic

#1D576E #2A7E9E #3AA3CB #6ABAD8 #9BD0E5

Accessibility & contrast

On white

2.88

#3AA3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#3AA3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA3CB

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA3CB	#FFFFFF	#000000	##000000
##3AA3CB	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA0CD

Deuteranopia (green-blind)

#7A92CA

Tritanopia (blue-blind)

#00AEB0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3aa3cb;
/* rgb */ color: rgb(58, 163, 203);
/* oklch */ color: oklch(67.3% 0.111 227.5);

Tailwind

colors: {
  custom: {
    50: '#83bedb',
    500: '#3aa3cb',
    950: '#000000',
  },
}

SCSS

$custom: #3aa3cb;
$custom-light: #83bedb;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa3cb",
  "rgb": {
    "r": 58,
    "g": 163,
    "b": 203
  },
  "hsl": {
    "h": 196.552,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.67261,
    "c": 0.11063,
    "h": 227.5
  },
  "luminance": 0.31406
}

Semantic roles & 50–950 ramp

primary

#3AA3CB

secondary

#D0A290

accent

#7146E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA3CB

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

Preview Lab → · Contrast checker → · Palette generator →