#6CA5BF#6CA5BF

#6CA5BF is a light, moderate cyan. Relative luminance 0.339; OKLCH L 69.2% C 0.071 H 228.5°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#6CA5BF
RGB	rgb(108, 165, 191)
HSL	hsl(199, 39%, 59%)
HSV	hsv(199, 43%, 75%)
CMYK	cmyk(43.5%, 13.6%, 0%, 25.1%)
CIE-LAB	lab(64.85, -11.73, -19.19)
CIE-LCH	lch(64.85, 22.49, 238.57°)
OKLab	oklab(69.23% -0.0469 -0.053)
OKLCH	oklch(69.23% 0.071 228.5)
XYZ	xyz(29.0401, 33.8580, 54.2851)
Luminance	0.3386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA5BF #BF866C

analogous

#6CBFAF #6CA5BF #6C7BBF

triadic

#6CA5BF #BF6CA5 #A5BF6C

tetradic

#6CA5BF #AF6CBF #BF866C #7BBF6C

square

#6CA5BF #AF6CBF #BF866C #7BBF6C

split-complementary

#6CA5BF #BF6C7B #BFAF6C

monochromatic

#36657B #4888A6 #6CA5BF #97BFD2 #C1D9E4

Accessibility & contrast

On white

2.70

#6CA5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#6CA5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA5BF

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA5BF	#FFFFFF	#000000	##000000
##6CA5BF	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A3C0

Deuteranopia (green-blind)

#8B99BF

Tritanopia (blue-blind)

#49ADAD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #6ca5bf;
/* rgb */ color: rgb(108, 165, 191);
/* oklch */ color: oklch(69.2% 0.071 228.5);

Tailwind

colors: {
  custom: {
    50: '#9abfd2',
    500: '#6ca5bf',
    950: '#000000',
  },
}

SCSS

$custom: #6ca5bf;
$custom-light: #9abfd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca5bf",
  "rgb": {
    "r": 108,
    "g": 165,
    "b": 191
  },
  "hsl": {
    "h": 198.795,
    "s": 39.336,
    "l": 58.627
  },
  "oklch": {
    "l": 0.69225,
    "c": 0.07075,
    "h": 228.5
  },
  "luminance": 0.3386
}

Semantic roles & 50–950 ramp

primary

#6CA5BF

secondary

#D4BDB3

accent

#7E59CF

background

#F9FBFC

surface

#F2F7F9

border

#CCD0D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #6CA5BF

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

Preview Lab → · Contrast checker → · Palette generator →