#6CA5BB#6CA5BB

#6CA5BB is a light, moderate cyan. Relative luminance 0.337; OKLCH L 69.1% C 0.068 H 224.3°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#6CA5BB
RGB	rgb(108, 165, 187)
HSL	hsl(197, 37%, 58%)
HSV	hsv(197, 42%, 73%)
CMYK	cmyk(42.2%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(64.71, -12.82, -17.17)
CIE-LCH	lch(64.71, 21.43, 233.26°)
OKLab	oklab(69.07% -0.0484 -0.0473)
OKLCH	oklch(69.07% 0.068 224.3)
XYZ	xyz(28.6060, 33.6843, 51.9984)
Luminance	0.3369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA5BB #BB826C

analogous

#6CBBA9 #6CA5BB #6C7DBB

triadic

#6CA5BB #BB6CA5 #A5BB6C

tetradic

#6CA5BB #A96CBB #BB826C #7DBB6C

square

#6CA5BB #A96CBB #BB826C #7DBB6C

split-complementary

#6CA5BB #BB6C7D #BBA96C

monochromatic

#376476 #4A88A0 #6CA5BB #96BFCE #C0D8E2

Accessibility & contrast

On white

2.71

#6CA5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#6CA5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA5BB

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA5BB	#FFFFFF	#000000	##000000
##6CA5BB	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A2BC

Deuteranopia (green-blind)

#8D99BB

Tritanopia (blue-blind)

#4BACAC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #6ca5bb;
/* rgb */ color: rgb(108, 165, 187);
/* oklch */ color: oklch(69.1% 0.068 224.3);

Tailwind

colors: {
  custom: {
    50: '#9abfcf',
    500: '#6ca5bb',
    950: '#000000',
  },
}

SCSS

$custom: #6ca5bb;
$custom-light: #9abfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca5bb",
  "rgb": {
    "r": 108,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 196.709,
    "s": 36.744,
    "l": 57.843
  },
  "oklch": {
    "l": 0.69069,
    "c": 0.0677,
    "h": 224.3
  },
  "luminance": 0.33686
}

Semantic roles & 50–950 ramp

primary

#6CA5BB

secondary

#D1BAB2

accent

#7B5BCD

background

#F9FBFC

surface

#F2F7F9

border

#CCD0D2

text

#0E1213

muted

#7E8182

Preview Lab

Preview with #6CA5BB

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

Preview Lab → · Contrast checker → · Palette generator →