#6BB7CC#6BB7CC

#6BB7CC is a light, moderate cyan. Relative luminance 0.414; OKLCH L 73.8% C 0.081 H 217.6°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#6BB7CC
RGB	rgb(107, 183, 204)
HSL	hsl(193, 49%, 61%)
HSV	hsv(193, 48%, 80%)
CMYK	cmyk(47.5%, 10.3%, 0%, 20%)
CIE-LAB	lab(70.42, -17.94, -17.93)
CIE-LCH	lch(70.42, 25.36, 224.98°)
OKLab	oklab(73.8% -0.0643 -0.0495)
OKLCH	oklch(73.8% 0.081 217.6)
XYZ	xyz(33.8919, 41.3497, 63.3103)
Luminance	0.4135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB7CC #CC806B

analogous

#6BCCB0 #6BB7CC #6B86CC

triadic

#6BB7CC #CC6BB7 #B7CC6B

tetradic

#6BB7CC #B06BCC #CC806B #86CC6B

square

#6BB7CC #B06BCC #CC806B #86CC6B

split-complementary

#6BB7CC #CC6B86 #CCB06B

monochromatic

#30788C #409FBA #6BB7CC #99CDDC #C6E3EB

Accessibility & contrast

On white

2.27

#6BB7CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#6BB7CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB7CC

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB7CC	#FFFFFF	#000000	##000000
##6BB7CC	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B3CD

Deuteranopia (green-blind)

#9AA7CC

Tritanopia (blue-blind)

#39BFBD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6bb7cc;
/* rgb */ color: rgb(107, 183, 204);
/* oklch */ color: oklch(73.8% 0.081 217.6);

Tailwind

colors: {
  custom: {
    50: '#9bccdb',
    500: '#6bb7cc',
    950: '#000000',
  },
}

SCSS

$custom: #6bb7cc;
$custom-light: #9bccdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb7cc",
  "rgb": {
    "r": 107,
    "g": 183,
    "b": 204
  },
  "hsl": {
    "h": 192.99,
    "s": 48.744,
    "l": 60.98
  },
  "oklch": {
    "l": 0.73795,
    "c": 0.08113,
    "h": 217.6
  },
  "luminance": 0.41352
}

Semantic roles & 50–950 ramp

primary

#6BB7CC

secondary

#DCBFB7

accent

#4929BC

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6BB7CC

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

Preview Lab → · Contrast checker → · Palette generator →