#6CA6BB#6CA6BB

#6CA6BB is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.3% C 0.068 H 222.9°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#6CA6BB
RGB	rgb(108, 166, 187)
HSL	hsl(196, 37%, 58%)
HSV	hsv(196, 42%, 73%)
CMYK	cmyk(42.2%, 11.2%, 0%, 26.7%)
CIE-LAB	lab(65.00, -13.35, -16.74)
CIE-LCH	lch(65.00, 21.41, 231.41°)
OKLab	oklab(69.3% -0.0496 -0.0461)
OKLCH	oklch(69.3% 0.068 222.9)
XYZ	xyz(28.7870, 34.0465, 52.0588)
Luminance	0.3405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA6BB #BB816C

analogous

#6CBBA8 #6CA6BB #6C7FBB

triadic

#6CA6BB #BB6CA6 #A6BB6C

tetradic

#6CA6BB #A86CBB #BB816C #7FBB6C

square

#6CA6BB #A86CBB #BB816C #7FBB6C

split-complementary

#6CA6BB #BB6C7F #BBA86C

monochromatic

#376576 #4A89A0 #6CA6BB #96BFCE #C0D9E2

Accessibility & contrast

On white

2.69

#6CA6BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#6CA6BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA6BB

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA6BB	#FFFFFF	#000000	##000000
##6CA6BB	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA3BC

Deuteranopia (green-blind)

#8E9ABB

Tritanopia (blue-blind)

#4BADAD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #6ca6bb;
/* rgb */ color: rgb(108, 166, 187);
/* oklch */ color: oklch(69.3% 0.068 222.9);

Tailwind

colors: {
  custom: {
    50: '#9ac0cf',
    500: '#6ca6bb',
    950: '#000000',
  },
}

SCSS

$custom: #6ca6bb;
$custom-light: #9ac0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca6bb",
  "rgb": {
    "r": 108,
    "g": 166,
    "b": 187
  },
  "hsl": {
    "h": 195.949,
    "s": 36.744,
    "l": 57.843
  },
  "oklch": {
    "l": 0.69298,
    "c": 0.06775,
    "h": 222.9
  },
  "luminance": 0.34048
}

Semantic roles & 50–950 ramp

primary

#6CA6BB

secondary

#D1BAB2

accent

#795BCD

background

#F9FBFC

surface

#F2F7F9

border

#CCD0D2

text

#0E1213

muted

#7E8182

Preview Lab

Preview with #6CA6BB

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

Preview Lab → · Contrast checker → · Palette generator →