#6CB4D5#6CB4D5

#6CB4D5 is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.5% C 0.087 H 229.2°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#6CB4D5
RGB	rgb(108, 180, 213)
HSL	hsl(199, 56%, 63%)
HSV	hsv(199, 49%, 84%)
CMYK	cmyk(49.3%, 15.5%, 0%, 16.5%)
CIE-LAB	lab(69.92, -13.63, -23.62)
CIE-LCH	lch(69.92, 27.27, 240.02°)
OKLab	oklab(73.51% -0.0566 -0.0655)
OKLCH	oklch(73.51% 0.087 229.2)
XYZ	xyz(34.5114, 40.6320, 68.9620)
Luminance	0.4063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB4D5 #D58D6C

analogous

#6CD5C1 #6CB4D5 #6C7FD5

triadic

#6CB4D5 #D56CB4 #B4D56C

tetradic

#6CB4D5 #C16CD5 #D58D6C #7FD56C

square

#6CB4D5 #C16CD5 #D58D6C #7FD56C

split-complementary

#6CB4D5 #D56C7F #D5C16C

monochromatic

#2C789A #3C9CC7 #6CB4D5 #9CCCE3 #CBE5F0

Accessibility & contrast

On white

2.30

#6CB4D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#6CB4D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB4D5

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB4D5	#FFFFFF	#000000	##000000
##6CB4D5	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B1D7

Deuteranopia (green-blind)

#94A6D5

Tritanopia (blue-blind)

#34BDBF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6cb4d5;
/* rgb */ color: rgb(108, 180, 213);
/* oklch */ color: oklch(73.5% 0.087 229.2);

Tailwind

colors: {
  custom: {
    50: '#9ccae2',
    500: '#6cb4d5',
    950: '#000000',
  },
}

SCSS

$custom: #6cb4d5;
$custom-light: #9ccae2;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb4d5",
  "rgb": {
    "r": 108,
    "g": 180,
    "b": 213
  },
  "hsl": {
    "h": 198.857,
    "s": 55.556,
    "l": 62.941
  },
  "oklch": {
    "l": 0.7351,
    "c": 0.08657,
    "h": 229.2
  },
  "luminance": 0.40635
}

Semantic roles & 50–950 ramp

primary

#6CB4D5

secondary

#E1C7BB

accent

#5522C3

background

#FAFCFD

surface

#F3F8FB

border

#CDD1D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #6CB4D5

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

Preview Lab → · Contrast checker → · Palette generator →