#6BB9DF#6BB9DF

#6BB9DF is a light, moderate cyan. Relative luminance 0.432; OKLCH L 75.0% C 0.095 H 231.0°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#6BB9DF
RGB	rgb(107, 185, 223)
HSL	hsl(200, 64%, 65%)
HSV	hsv(200, 52%, 87%)
CMYK	cmyk(52%, 17%, 0%, 12.5%)
CIE-LAB	lab(71.66, -13.64, -26.43)
CIE-LCH	lch(71.66, 29.74, 242.70°)
OKLab	oklab(75% -0.0595 -0.0735)
OKLCH	oklch(75% 0.095 231)
XYZ	xyz(36.7267, 43.1483, 76.1908)
Luminance	0.4315 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB9DF #DF916B

analogous

#6BDFCB #6BB9DF #6B7FDF

triadic

#6BB9DF #DF6BB9 #B9DF6B

tetradic

#6BB9DF #CB6BDF #DF916B #7FDF6B

square

#6BB9DF #CB6BDF #DF916B #7FDF6B

split-complementary

#6BB9DF #DF6B7F #DFCB6B

monochromatic

#257FAB #39A1D4 #6BB9DF #9DD1EA #D0E9F5

Accessibility & contrast

On white

2.18

#6BB9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#6BB9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB9DF

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB9DF	#FFFFFF	#000000	##000000
##6BB9DF	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B7E1

Deuteranopia (green-blind)

#96AADE

Tritanopia (blue-blind)

#21C4C5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bb9df;
/* rgb */ color: rgb(107, 185, 223);
/* oklch */ color: oklch(75.0% 0.095 231.0);

Tailwind

colors: {
  custom: {
    50: '#9dcee9',
    500: '#6bb9df',
    950: '#000000',
  },
}

SCSS

$custom: #6bb9df;
$custom-light: #9dcee9;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb9df",
  "rgb": {
    "r": 107,
    "g": 185,
    "b": 223
  },
  "hsl": {
    "h": 199.655,
    "s": 64.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.74999,
    "c": 0.09452,
    "h": 231
  },
  "luminance": 0.43151
}

Semantic roles & 50–950 ramp

primary

#6BB9DF

secondary

#E7CCBF

accent

#5419CC

background

#FAFCFE

surface

#F3F9FC

border

#CDD2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB9DF

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

Preview Lab → · Contrast checker → · Palette generator →