#6BBFDF#6BBFDF

#6BBFDF is a light, moderate cyan. Relative luminance 0.457; OKLCH L 76.4% C 0.094 H 224.9°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#6BBFDF
RGB	rgb(107, 191, 223)
HSL	hsl(197, 64%, 65%)
HSV	hsv(197, 52%, 87%)
CMYK	cmyk(52%, 14.3%, 0%, 12.5%)
CIE-LAB	lab(73.36, -16.79, -23.82)
CIE-LCH	lch(73.36, 29.15, 234.82°)
OKLab	oklab(76.35% -0.0662 -0.0661)
OKLCH	oklch(76.35% 0.094 224.9)
XYZ	xyz(38.0085, 45.7119, 76.6180)
Luminance	0.4572 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBFDF #DF8B6B

analogous

#6BDFC5 #6BBFDF #6B85DF

triadic

#6BBFDF #DF6BBF #BFDF6B

tetradic

#6BBFDF #C56BDF #DF8B6B #85DF6B

square

#6BBFDF #C56BDF #DF8B6B #85DF6B

split-complementary

#6BBFDF #DF6B85 #DFC56B

monochromatic

#2586AB #39A9D4 #6BBFDF #9DD5EA #D0EBF5

Accessibility & contrast

On white

2.07

#6BBFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#6BBFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBFDF

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBFDF	#FFFFFF	#000000	##000000
##6BBFDF	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBE1

Deuteranopia (green-blind)

#9CAFDF

Tritanopia (blue-blind)

#1EC9C9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6bbfdf;
/* rgb */ color: rgb(107, 191, 223);
/* oklch */ color: oklch(76.4% 0.094 224.9);

Tailwind

colors: {
  custom: {
    50: '#9dd2e9',
    500: '#6bbfdf',
    950: '#000000',
  },
}

SCSS

$custom: #6bbfdf;
$custom-light: #9dd2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbfdf",
  "rgb": {
    "r": 107,
    "g": 191,
    "b": 223
  },
  "hsl": {
    "h": 196.552,
    "s": 64.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.76355,
    "c": 0.09355,
    "h": 224.9
  },
  "luminance": 0.45715
}

Semantic roles & 50–950 ramp

primary

#6BBFDF

secondary

#E7CABF

accent

#4B19CC

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBFDF

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

Preview Lab → · Contrast checker → · Palette generator →