#6CA3CF#6CA3CF

#6CA3CF is a light, moderate cyan. Relative luminance 0.339; OKLCH L 69.4% C 0.087 H 243.6°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#6CA3CF
RGB	rgb(108, 163, 207)
HSL	hsl(207, 51%, 62%)
HSV	hsv(207, 48%, 81%)
CMYK	cmyk(47.8%, 21.3%, 0%, 18.8%)
CIE-LAB	lab(64.87, -6.12, -28.06)
CIE-LCH	lch(64.87, 28.72, 257.69°)
OKLab	oklab(69.44% -0.0387 -0.0781)
OKLCH	oklch(69.44% 0.087 243.6)
XYZ	xyz(30.5401, 33.8853, 63.9506)
Luminance	0.3389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA3CF #CF986C

analogous

#6CCFCA #6CA3CF #6C72CF

triadic

#6CA3CF #CF6CA3 #A3CF6C

tetradic

#6CA3CF #CA6CCF #CF986C #72CF6C

square

#6CA3CF #CA6CCF #CF986C #72CF6C

split-complementary

#6CA3CF #CF6C72 #CFCA6C

monochromatic

#2F6691 #3E86BF #6CA3CF #9AC0DE #C8DDED

Accessibility & contrast

On white

2.70

#6CA3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#6CA3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA3CF

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA3CF	#FFFFFF	#000000	##000000
##6CA3CF	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A3D1

Deuteranopia (green-blind)

#8399CE

Tritanopia (blue-blind)

#3EAEB2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #6ca3cf;
/* rgb */ color: rgb(108, 163, 207);
/* oklch */ color: oklch(69.4% 0.087 243.6);

Tailwind

colors: {
  custom: {
    50: '#9bbedd',
    500: '#6ca3cf',
    950: '#000000',
  },
}

SCSS

$custom: #6ca3cf;
$custom-light: #9bbedd;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca3cf",
  "rgb": {
    "r": 108,
    "g": 163,
    "b": 207
  },
  "hsl": {
    "h": 206.667,
    "s": 50.769,
    "l": 61.765
  },
  "oklch": {
    "l": 0.69438,
    "c": 0.08716,
    "h": 243.6
  },
  "luminance": 0.33888
}

Semantic roles & 50–950 ramp

primary

#6CA3CF

secondary

#DEC9B9

accent

#6A27BE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #6CA3CF

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

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