#3AA6BC#3AA6BC

#3AA6BC is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.3% C 0.101 H 214.0°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3AA6BC
RGB	rgb(58, 166, 188)
HSL	hsl(190, 53%, 48%)
HSV	hsv(190, 69%, 74%)
CMYK	cmyk(69.1%, 11.7%, 0%, 26.3%)
CIE-LAB	lab(63.18, -23.27, -20.23)
CIE-LCH	lch(63.18, 30.84, 221.01°)
OKLab	oklab(67.34% -0.0835 -0.0563)
OKLCH	oklch(67.34% 0.101 214)
XYZ	xyz(24.4544, 31.8000, 52.4164)
Luminance	0.3180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA6BC #BC503A

analogous

#3ABC91 #3AA6BC #3A65BC

triadic

#3AA6BC #BC3AA6 #A6BC3A

tetradic

#3AA6BC #913ABC #BC503A #65BC3A

square

#3AA6BC #913ABC #BC503A #65BC3A

split-complementary

#3AA6BC #BC3A65 #BC913A

monochromatic

#1D535E #2C7D8D #3AA6BC #64BDCF #93D1DE

Accessibility & contrast

On white

2.85

#3AA6BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#3AA6BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA6BC

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA6BC	#FFFFFF	#000000	##000000
##3AA6BC	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A1BD

Deuteranopia (green-blind)

#8493BC

Tritanopia (blue-blind)

#00AEAD

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3aa6bc;
/* rgb */ color: rgb(58, 166, 188);
/* oklch */ color: oklch(67.3% 0.101 214.0);

Tailwind

colors: {
  custom: {
    50: '#81c0d0',
    500: '#3aa6bc',
    950: '#000000',
  },
}

SCSS

$custom: #3aa6bc;
$custom-light: #81c0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa6bc",
  "rgb": {
    "r": 58,
    "g": 166,
    "b": 188
  },
  "hsl": {
    "h": 190.154,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.67339,
    "c": 0.10073,
    "h": 214
  },
  "luminance": 0.31803
}

Semantic roles & 50–950 ramp

primary

#3AA6BC

secondary

#C99489

accent

#644CDC

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3AA6BC

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

Preview Lab → · Contrast checker → · Palette generator →