#6BBDCF#6BBDCF

#6BBDCF is a light, moderate cyan. Relative luminance 0.440; OKLCH L 75.3% C 0.084 H 213.5°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#6BBDCF
RGB	rgb(107, 189, 207)
HSL	hsl(191, 51%, 62%)
HSV	hsv(191, 48%, 81%)
CMYK	cmyk(48.3%, 8.7%, 0%, 18.8%)
CIE-LAB	lab(72.24, -20.22, -16.81)
CIE-LCH	lch(72.24, 26.29, 219.75°)
OKLab	oklab(75.29% -0.0701 -0.0464)
OKLCH	oklch(75.29% 0.084 213.5)
XYZ	xyz(35.5192, 44.0231, 65.6449)
Luminance	0.4403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBDCF #CF7D6B

analogous

#6BCFAF #6BBDCF #6B8BCF

triadic

#6BBDCF #CF6BBD #BDCF6B

tetradic

#6BBDCF #AF6BCF #CF7D6B #8BCF6B

square

#6BBDCF #AF6BCF #CF7D6B #8BCF6B

split-complementary

#6BBDCF #CF6B8B #CFAF6B

monochromatic

#2F7F91 #3EA8BF #6BBDCF #99D2DE #C7E6ED

Accessibility & contrast

On white

2.14

#6BBDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#6BBDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBDCF

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBDCF	#FFFFFF	#000000	##000000
##6BBDCF	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB8D0

Deuteranopia (green-blind)

#A0ACCF

Tritanopia (blue-blind)

#34C4C2

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6bbdcf;
/* rgb */ color: rgb(107, 189, 207);
/* oklch */ color: oklch(75.3% 0.084 213.5);

Tailwind

colors: {
  custom: {
    50: '#9cd1dd',
    500: '#6bbdcf',
    950: '#000000',
  },
}

SCSS

$custom: #6bbdcf;
$custom-light: #9cd1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbdcf",
  "rgb": {
    "r": 107,
    "g": 189,
    "b": 207
  },
  "hsl": {
    "h": 190.8,
    "s": 51.02,
    "l": 61.569
  },
  "oklch": {
    "l": 0.75285,
    "c": 0.08403,
    "h": 213.5
  },
  "luminance": 0.44026
}

Semantic roles & 50–950 ramp

primary

#6BBDCF

secondary

#DEBFB8

accent

#4227BE

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0F1415

muted

#7E8283

Preview Lab

Preview with #6BBDCF

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

Preview Lab → · Contrast checker → · Palette generator →