#6CB3EE#6CB3EE

#6CB3EE is a light, moderate cyan. Relative luminance 0.416; OKLCH L 74.4% C 0.112 H 245.2°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#6CB3EE
RGB	rgb(108, 179, 238)
HSL	hsl(207, 79%, 68%)
HSV	hsv(207, 55%, 93%)
CMYK	cmyk(54.6%, 24.8%, 0%, 6.7%)
CIE-LAB	lab(70.59, -5.77, -36.23)
CIE-LCH	lch(70.59, 36.69, 260.95°)
OKLab	oklab(74.36% -0.047 -0.1015)
OKLCH	oklch(74.36% 0.112 245.2)
XYZ	xyz(37.7315, 41.5982, 86.9132)
Luminance	0.4160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB3EE #EEA76C

analogous

#6CEEE8 #6CB3EE #6C72EE

triadic

#6CB3EE #EE6CB3 #B3EE6C

tetradic

#6CB3EE #E86CEE #EEA76C #72EE6C

square

#6CB3EE #E86CEE #EEA76C #72EE6C

split-complementary

#6CB3EE #EE6C72 #EEE86C

monochromatic

#1778C8 #3597E8 #6CB3EE #A3CFF4 #DAECFB

Accessibility & contrast

On white

2.25

#6CB3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#6CB3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB3EE

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB3EE	#FFFFFF	#000000	##000000
##6CB3EE	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB4F1

Deuteranopia (green-blind)

#88A7ED

Tritanopia (blue-blind)

#03C1C7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6cb3ee;
/* rgb */ color: rgb(108, 179, 238);
/* oklch */ color: oklch(74.4% 0.112 245.2);

Tailwind

colors: {
  custom: {
    50: '#9ec9f3',
    500: '#6cb3ee',
    950: '#000000',
  },
}

SCSS

$custom: #6cb3ee;
$custom-light: #9ec9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb3ee",
  "rgb": {
    "r": 108,
    "g": 179,
    "b": 238
  },
  "hsl": {
    "h": 207.231,
    "s": 79.268,
    "l": 67.843
  },
  "oklch": {
    "l": 0.74361,
    "c": 0.11182,
    "h": 245.2
  },
  "luminance": 0.41601
}

Semantic roles & 50–950 ramp

primary

#6CB3EE

secondary

#EFD9C7

accent

#690ADC

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6CB3EE

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

Preview Lab → · Contrast checker → · Palette generator →