#6CB1EC#6CB1EC

#6CB1EC is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.8% C 0.111 H 245.8°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#6CB1EC
RGB	rgb(108, 177, 236)
HSL	hsl(208, 77%, 67%)
HSV	hsv(208, 54%, 93%)
CMYK	cmyk(54.2%, 25%, 0%, 7.5%)
CIE-LAB	lab(69.95, -5.28, -36.13)
CIE-LCH	lch(69.95, 36.51, 261.69°)
OKLab	oklab(73.83% -0.0454 -0.1012)
OKLCH	oklch(73.83% 0.111 245.8)
XYZ	xyz(37.0414, 40.6854, 85.2417)
Luminance	0.4069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB1EC #ECA76C

analogous

#6CECE7 #6CB1EC #6C71EC

triadic

#6CB1EC #EC6CB1 #B1EC6C

tetradic

#6CB1EC #E76CEC #ECA76C #71EC6C

square

#6CB1EC #E76CEC #ECA76C #71EC6C

split-complementary

#6CB1EC #EC6C71 #ECE76C

monochromatic

#1975C4 #3694E5 #6CB1EC #A2CEF3 #D8EBFA

Accessibility & contrast

On white

2.30

#6CB1EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#6CB1EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB1EC

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB1EC	#FFFFFF	#000000	##000000
##6CB1EC	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B2EF

Deuteranopia (green-blind)

#87A5EB

Tritanopia (blue-blind)

#0EBFC5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6cb1ec;
/* rgb */ color: rgb(108, 177, 236);
/* oklch */ color: oklch(73.8% 0.111 245.8);

Tailwind

colors: {
  custom: {
    50: '#9ec8f2',
    500: '#6cb1ec',
    950: '#000000',
  },
}

SCSS

$custom: #6cb1ec;
$custom-light: #9ec8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb1ec",
  "rgb": {
    "r": 108,
    "g": 177,
    "b": 236
  },
  "hsl": {
    "h": 207.656,
    "s": 77.108,
    "l": 67.451
  },
  "oklch": {
    "l": 0.73831,
    "c": 0.11092,
    "h": 245.8
  },
  "luminance": 0.40689
}

Semantic roles & 50–950 ramp

primary

#6CB1EC

secondary

#EED8C6

accent

#6B0CD9

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6CB1EC

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

Preview Lab → · Contrast checker → · Palette generator →