#6CA5CB#6CA5CB

#6CA5CB is a light, moderate cyan. Relative luminance 0.344; OKLCH L 69.7% C 0.082 H 238.7°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#6CA5CB
RGB	rgb(108, 165, 203)
HSL	hsl(204, 48%, 61%)
HSV	hsv(204, 47%, 80%)
CMYK	cmyk(46.8%, 18.7%, 0%, 20.4%)
CIE-LAB	lab(65.29, -8.37, -25.20)
CIE-LCH	lch(65.29, 26.56, 251.62°)
OKLab	oklab(69.71% -0.0425 -0.07)
OKLCH	oklch(69.71% 0.082 238.7)
XYZ	xyz(30.4152, 34.4080, 61.5270)
Luminance	0.3441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA5CB #CB926C

analogous

#6CCBC1 #6CA5CB #6C75CB

triadic

#6CA5CB #CB6CA5 #A5CB6C

tetradic

#6CA5CB #C16CCB #CB926C #75CB6C

square

#6CA5CB #C16CCB #CB926C #75CB6C

split-complementary

#6CA5CB #CB6C75 #CBC16C

monochromatic

#31678B #4189B9 #6CA5CB #99C1DB #C6DCEB

Accessibility & contrast

On white

2.66

#6CA5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#6CA5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA5CB

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA5CB	#FFFFFF	#000000	##000000
##6CA5CB	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A4CD

Deuteranopia (green-blind)

#879ACA

Tritanopia (blue-blind)

#41AFB1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #6ca5cb;
/* rgb */ color: rgb(108, 165, 203);
/* oklch */ color: oklch(69.7% 0.082 238.7);

Tailwind

colors: {
  custom: {
    50: '#9bbfdb',
    500: '#6ca5cb',
    950: '#000000',
  },
}

SCSS

$custom: #6ca5cb;
$custom-light: #9bbfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca5cb",
  "rgb": {
    "r": 108,
    "g": 165,
    "b": 203
  },
  "hsl": {
    "h": 204,
    "s": 47.739,
    "l": 60.98
  },
  "oklch": {
    "l": 0.69714,
    "c": 0.08186,
    "h": 238.7
  },
  "luminance": 0.3441
}

Semantic roles & 50–950 ramp

primary

#6CA5CB

secondary

#DBC6B7

accent

#642ABB

background

#F9FBFD

surface

#F2F7FA

border

#CCD0D3

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #6CA5CB

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

Preview Lab → · Contrast checker → · Palette generator →