#6CA3EB#6CA3EB

#6CA3EB is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.7% C 0.121 H 255.6°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#6CA3EB
RGB	rgb(108, 163, 235)
HSL	hsl(214, 76%, 67%)
HSV	hsv(214, 54%, 92%)
CMYK	cmyk(54%, 30.6%, 0%, 7.8%)
CIE-LAB	lab(66.04, 2.25, -41.69)
CIE-LCH	lch(66.04, 41.75, 273.09°)
OKLab	oklab(70.74% -0.0301 -0.1173)
OKLCH	oklch(70.74% 0.121 255.6)
XYZ	xyz(34.2717, 35.3780, 83.6038)
Luminance	0.3538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA3EB #EBB46C

analogous

#6CE2EB #6CA3EB #756CEB

triadic

#6CA3EB #EB6CA3 #A3EB6C

tetradic

#6CA3EB #EB6CE2 #EBB46C #6CEB75

square

#6CA3EB #EB6CE2 #EBB46C #6CEB75

split-complementary

#6CA3EB #EB756C #E2EB6C

monochromatic

#1A63C2 #3681E4 #6CA3EB #A2C5F2 #D8E6FA

Accessibility & contrast

On white

2.60

#6CA3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#6CA3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA3EB

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA3EB	#FFFFFF	#000000	##000000
##6CA3EB	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A7EE

Deuteranopia (green-blind)

#769BEA

Tritanopia (blue-blind)

#1CB3BD

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #6ca3eb;
/* rgb */ color: rgb(108, 163, 235);
/* oklch */ color: oklch(70.7% 0.121 255.6);

Tailwind

colors: {
  custom: {
    50: '#9ebef1',
    500: '#6ca3eb',
    950: '#000000',
  },
}

SCSS

$custom: #6ca3eb;
$custom-light: #9ebef1;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca3eb",
  "rgb": {
    "r": 108,
    "g": 163,
    "b": 235
  },
  "hsl": {
    "h": 214.016,
    "s": 76.048,
    "l": 67.255
  },
  "oklch": {
    "l": 0.70743,
    "c": 0.12115,
    "h": 255.6
  },
  "luminance": 0.35381
}

Semantic roles & 50–950 ramp

primary

#6CA3EB

secondary

#EDDCC5

accent

#800DD8

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6CA3EB

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

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