#6BBCDB#6BBCDB

#6BBCDB is a light, moderate cyan. Relative luminance 0.442; OKLCH L 75.5% C 0.091 H 225.0°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#6BBCDB
RGB	rgb(107, 188, 219)
HSL	hsl(197, 61%, 64%)
HSV	hsv(197, 51%, 86%)
CMYK	cmyk(51.1%, 14.2%, 0%, 14.1%)
CIE-LAB	lab(72.36, -16.36, -23.17)
CIE-LCH	lch(72.36, 28.36, 234.76°)
OKLab	oklab(75.52% -0.0643 -0.0642)
OKLCH	oklch(75.52% 0.091 225)
XYZ	xyz(36.8280, 44.2036, 73.5955)
Luminance	0.4421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBCDB #DB8A6B

analogous

#6BDBC2 #6BBCDB #6B84DB

triadic

#6BBCDB #DB6BBC #BCDB6B

tetradic

#6BBCDB #C26BDB #DB8A6B #84DB6B

square

#6BBCDB #C26BDB #DB8A6B #84DB6B

split-complementary

#6BBCDB #DB6B84 #DBC26B

monochromatic

#2881A4 #3AA6CF #6BBCDB #9CD2E7 #CDE9F3

Accessibility & contrast

On white

2.13

#6BBCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#6BBCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBCDB

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBCDB	#FFFFFF	#000000	##000000
##6BBCDB	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB9DD

Deuteranopia (green-blind)

#9AACDB

Tritanopia (blue-blind)

#26C5C6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6bbcdb;
/* rgb */ color: rgb(107, 188, 219);
/* oklch */ color: oklch(75.5% 0.091 225.0);

Tailwind

colors: {
  custom: {
    50: '#9cd0e6',
    500: '#6bbcdb',
    950: '#000000',
  },
}

SCSS

$custom: #6bbcdb;
$custom-light: #9cd0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbcdb",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 219
  },
  "hsl": {
    "h": 196.607,
    "s": 60.87,
    "l": 63.922
  },
  "oklch": {
    "l": 0.75516,
    "c": 0.09089,
    "h": 225
  },
  "luminance": 0.44207
}

Semantic roles & 50–950 ramp

primary

#6BBCDB

secondary

#E5C8BD

accent

#4C1DC9

background

#FAFCFE

surface

#F3F9FC

border

#CDD2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBCDB

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

Preview Lab → · Contrast checker → · Palette generator →