#6CB3DA#6CB3DA

#6CB3DA is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.5% C 0.091 H 233.9°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#6CB3DA
RGB	rgb(108, 179, 218)
HSL	hsl(201, 60%, 64%)
HSV	hsv(201, 50%, 85%)
CMYK	cmyk(50.5%, 17.9%, 0%, 14.5%)
CIE-LAB	lab(69.82, -11.67, -26.52)
CIE-LCH	lch(69.82, 28.97, 246.25°)
OKLab	oklab(73.49% -0.0536 -0.0737)
OKLCH	oklch(73.49% 0.091 233.9)
XYZ	xyz(34.9547, 40.4875, 72.2889)
Luminance	0.4049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB3DA #DA936C

analogous

#6CDACA #6CB3DA #6C7CDA

triadic

#6CB3DA #DA6CB3 #B3DA6C

tetradic

#6CB3DA #CA6CDA #DA936C #7CDA6C

square

#6CB3DA #CA6CDA #DA936C #7CDA6C

split-complementary

#6CB3DA #DA6C7C #DACA6C

monochromatic

#2978A3 #3B9ACE #6CB3DA #9DCCE6 #CEE6F3

Accessibility & contrast

On white

2.31

#6CB3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#6CB3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB3DA

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB3DA	#FFFFFF	#000000	##000000
##6CB3DA	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B1DC

Deuteranopia (green-blind)

#91A5D9

Tritanopia (blue-blind)

#2FBDC0

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6cb3da;
/* rgb */ color: rgb(108, 179, 218);
/* oklch */ color: oklch(73.5% 0.091 233.9);

Tailwind

colors: {
  custom: {
    50: '#9dc9e5',
    500: '#6cb3da',
    950: '#000000',
  },
}

SCSS

$custom: #6cb3da;
$custom-light: #9dc9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb3da",
  "rgb": {
    "r": 108,
    "g": 179,
    "b": 218
  },
  "hsl": {
    "h": 201.273,
    "s": 59.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.73489,
    "c": 0.09116,
    "h": 233.9
  },
  "luminance": 0.4049
}

Semantic roles & 50–950 ramp

primary

#6CB3DA

secondary

#E4CBBE

accent

#5A1EC7

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1315

muted

#7F8284

Preview Lab

Preview with #6CB3DA

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

Preview Lab → · Contrast checker → · Palette generator →