#6BBACC#6BBACC

#6BBACC is a light, moderate cyan. Relative luminance 0.426; OKLCH L 74.5% C 0.082 H 214.1°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#6BBACC
RGB	rgb(107, 186, 204)
HSL	hsl(191, 49%, 61%)
HSV	hsv(191, 48%, 80%)
CMYK	cmyk(47.5%, 8.8%, 0%, 20%)
CIE-LAB	lab(71.28, -19.49, -16.63)
CIE-LCH	lch(71.28, 25.62, 220.46°)
OKLab	oklab(74.48% -0.0678 -0.0459)
OKLCH	oklch(74.48% 0.082 214.1)
XYZ	xyz(34.5173, 42.6005, 63.5188)
Luminance	0.4260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBACC #CC7D6B

analogous

#6BCCAD #6BBACC #6B89CC

triadic

#6BBACC #CC6BBA #BACC6B

tetradic

#6BBACC #AD6BCC #CC7D6B #89CC6B

square

#6BBACC #AD6BCC #CC7D6B #89CC6B

split-complementary

#6BBACC #CC6B89 #CCAD6B

monochromatic

#307B8C #40A3BA #6BBACC #99CFDC #C6E4EB

Accessibility & contrast

On white

2.21

#6BBACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#6BBACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBACC

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBACC	#FFFFFF	#000000	##000000
##6BBACC	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB5CD

Deuteranopia (green-blind)

#9DAACC

Tritanopia (blue-blind)

#38C1BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6bbacc;
/* rgb */ color: rgb(107, 186, 204);
/* oklch */ color: oklch(74.5% 0.082 214.1);

Tailwind

colors: {
  custom: {
    50: '#9bcfdb',
    500: '#6bbacc',
    950: '#000000',
  },
}

SCSS

$custom: #6bbacc;
$custom-light: #9bcfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbacc",
  "rgb": {
    "r": 107,
    "g": 186,
    "b": 204
  },
  "hsl": {
    "h": 191.134,
    "s": 48.744,
    "l": 60.98
  },
  "oklch": {
    "l": 0.74484,
    "c": 0.08183,
    "h": 214.1
  },
  "luminance": 0.42603
}

Semantic roles & 50–950 ramp

primary

#6BBACC

secondary

#DCBEB7

accent

#4529BC

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6BBACC

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

Preview Lab → · Contrast checker → · Palette generator →