#6AA3BC#6AA3BC

#6AA3BC is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.5% C 0.070 H 227.5°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#6AA3BC
RGB	rgb(106, 163, 188)
HSL	hsl(198, 38%, 58%)
HSV	hsv(198, 44%, 74%)
CMYK	cmyk(43.6%, 13.3%, 0%, 26.3%)
CIE-LAB	lab(64.07, -11.98, -18.71)
CIE-LCH	lch(64.07, 22.22, 237.37°)
OKLab	oklab(68.54% -0.0473 -0.0516)
OKLCH	oklch(68.54% 0.07 227.5)
XYZ	xyz(28.1149, 32.8874, 52.4336)
Luminance	0.3289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AA3BC #BC836A

analogous

#6ABCAC #6AA3BC #6A7ABC

triadic

#6AA3BC #BC6AA3 #A3BC6A

tetradic

#6AA3BC #AC6ABC #BC836A #7ABC6A

square

#6AA3BC #AC6ABC #BC836A #7ABC6A

split-complementary

#6AA3BC #BC6A7A #BCAC6A

monochromatic

#356376 #4886A1 #6AA3BC #94BDCF #BED7E2

Accessibility & contrast

On white

2.77

#6AA3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#6AA3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AA3BC

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AA3BC	#FFFFFF	#000000	##000000
##6AA3BC	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A1BD

Deuteranopia (green-blind)

#8A97BC

Tritanopia (blue-blind)

#47AAAB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #6aa3bc;
/* rgb */ color: rgb(106, 163, 188);
/* oklch */ color: oklch(68.5% 0.070 227.5);

Tailwind

colors: {
  custom: {
    50: '#99bed0',
    500: '#6aa3bc',
    950: '#000000',
  },
}

SCSS

$custom: #6aa3bc;
$custom-light: #99bed0;
$custom-dark: #000000;

JSON

{
  "hex": "#6aa3bc",
  "rgb": {
    "r": 106,
    "g": 163,
    "b": 188
  },
  "hsl": {
    "h": 198.293,
    "s": 37.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.68544,
    "c": 0.07003,
    "h": 227.5
  },
  "luminance": 0.32889
}

Semantic roles & 50–950 ramp

primary

#6AA3BC

secondary

#D1BAB0

accent

#7D5ACE

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #6AA3BC

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

Preview Lab → · Contrast checker → · Palette generator →