#6DB9DF#6DB9DF

#6DB9DF is a light, moderate cyan. Relative luminance 0.433; OKLCH L 75.1% C 0.093 H 231.6°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#6DB9DF
RGB	rgb(109, 185, 223)
HSL	hsl(200, 64%, 65%)
HSV	hsv(200, 51%, 87%)
CMYK	cmyk(51.1%, 17%, 0%, 12.5%)
CIE-LAB	lab(71.74, -13.21, -26.29)
CIE-LCH	lch(71.74, 29.42, 243.33°)
OKLab	oklab(75.09% -0.0579 -0.073)
OKLCH	oklch(75.09% 0.093 231.6)
XYZ	xyz(36.9700, 43.2738, 76.2022)
Luminance	0.4328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB9DF #DF936D

analogous

#6DDFCC #6DB9DF #6D80DF

triadic

#6DB9DF #DF6DB9 #B9DF6D

tetradic

#6DB9DF #CC6DDF #DF936D #80DF6D

square

#6DB9DF #CC6DDF #DF936D #80DF6D

split-complementary

#6DB9DF #DF6D80 #DFCC6D

monochromatic

#267FAC #3BA1D4 #6DB9DF #9FD1EA #D1E9F5

Accessibility & contrast

On white

2.17

#6DB9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#6DB9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB9DF

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB9DF	#FFFFFF	#000000	##000000
##6DB9DF	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B7E1

Deuteranopia (green-blind)

#96AADE

Tritanopia (blue-blind)

#2AC3C5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6db9df;
/* rgb */ color: rgb(109, 185, 223);
/* oklch */ color: oklch(75.1% 0.093 231.6);

Tailwind

colors: {
  custom: {
    50: '#9ecee9',
    500: '#6db9df',
    950: '#000000',
  },
}

SCSS

$custom: #6db9df;
$custom-light: #9ecee9;
$custom-dark: #000000;

JSON

{
  "hex": "#6db9df",
  "rgb": {
    "r": 109,
    "g": 185,
    "b": 223
  },
  "hsl": {
    "h": 200,
    "s": 64.045,
    "l": 65.098
  },
  "oklch": {
    "l": 0.7509,
    "c": 0.09324,
    "h": 231.6
  },
  "luminance": 0.43277
}

Semantic roles & 50–950 ramp

primary

#6DB9DF

secondary

#E7CDC1

accent

#551ACC

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB9DF

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

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