#6CB5EB#6CB5EB

#6CB5EB is a light, moderate cyan. Relative luminance 0.422; OKLCH L 74.7% C 0.107 H 242.1°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#6CB5EB
RGB	rgb(108, 181, 235)
HSL	hsl(206, 76%, 67%)
HSV	hsv(206, 54%, 92%)
CMYK	cmyk(54%, 23%, 0%, 7.8%)
CIE-LAB	lab(71.03, -7.76, -33.92)
CIE-LCH	lch(71.03, 34.80, 257.11°)
OKLab	oklab(74.67% -0.0501 -0.0948)
OKLCH	oklch(74.67% 0.107 242.1)
XYZ	xyz(37.6982, 42.2309, 84.7459)
Luminance	0.4223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB5EB #EBA26C

analogous

#6CEBE2 #6CB5EB #6C75EB

triadic

#6CB5EB #EB6CB5 #B5EB6C

tetradic

#6CB5EB #E26CEB #EBA26C #75EB6C

square

#6CB5EB #E26CEB #EBA26C #75EB6C

split-complementary

#6CB5EB #EB6C75 #EBE26C

monochromatic

#1A7BC2 #369AE4 #6CB5EB #A2D0F2 #D8EBFA

Accessibility & contrast

On white

2.22

#6CB5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#6CB5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB5EB

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB5EB	#FFFFFF	#000000	##000000
##6CB5EB	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB5EE

Deuteranopia (green-blind)

#8CA8EA

Tritanopia (blue-blind)

#0EC2C7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6cb5eb;
/* rgb */ color: rgb(108, 181, 235);
/* oklch */ color: oklch(74.7% 0.107 242.1);

Tailwind

colors: {
  custom: {
    50: '#9ecbf1',
    500: '#6cb5eb',
    950: '#000000',
  },
}

SCSS

$custom: #6cb5eb;
$custom-light: #9ecbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb5eb",
  "rgb": {
    "r": 108,
    "g": 181,
    "b": 235
  },
  "hsl": {
    "h": 205.512,
    "s": 76.048,
    "l": 67.255
  },
  "oklch": {
    "l": 0.74666,
    "c": 0.10727,
    "h": 242.1
  },
  "luminance": 0.42234
}

Semantic roles & 50–950 ramp

primary

#6CB5EB

secondary

#EDD6C5

accent

#640DD8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6CB5EB

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

Preview Lab → · Contrast checker → · Palette generator →