#6DB2DD#6DB2DD

#6DB2DD is a light, moderate cyan. Relative luminance 0.403; OKLCH L 73.4% C 0.094 H 237.3°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#6DB2DD
RGB	rgb(109, 178, 221)
HSL	hsl(203, 62%, 65%)
HSV	hsv(203, 51%, 87%)
CMYK	cmyk(50.7%, 19.5%, 0%, 13.3%)
CIE-LAB	lab(69.69, -10.04, -28.35)
CIE-LCH	lch(69.69, 30.07, 250.50°)
OKLab	oklab(73.44% -0.0507 -0.0789)
OKLCH	oklch(73.44% 0.094 237.3)
XYZ	xyz(35.2735, 40.3096, 74.3143)
Luminance	0.4031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB2DD #DD986D

analogous

#6DDDD0 #6DB2DD #6D7ADD

triadic

#6DB2DD #DD6DB2 #B2DD6D

tetradic

#6DB2DD #D06DDD #DD986D #7ADD6D

square

#6DB2DD #D06DDD #DD986D #7ADD6D

split-complementary

#6DB2DD #DD6D7A #DDD06D

monochromatic

#2777A8 #3B98D1 #6DB2DD #9FCCE9 #D0E6F4

Accessibility & contrast

On white

2.32

#6DB2DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#6DB2DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB2DD

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB2DD	#FFFFFF	#000000	##000000
##6DB2DD	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB1DF

Deuteranopia (green-blind)

#8FA5DC

Tritanopia (blue-blind)

#2FBDC0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6db2dd;
/* rgb */ color: rgb(109, 178, 221);
/* oklch */ color: oklch(73.4% 0.094 237.3);

Tailwind

colors: {
  custom: {
    50: '#9dc9e7',
    500: '#6db2dd',
    950: '#000000',
  },
}

SCSS

$custom: #6db2dd;
$custom-light: #9dc9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6db2dd",
  "rgb": {
    "r": 109,
    "g": 178,
    "b": 221
  },
  "hsl": {
    "h": 203.036,
    "s": 62.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.73438,
    "c": 0.09376,
    "h": 237.3
  },
  "luminance": 0.40312
}

Semantic roles & 50–950 ramp

primary

#6DB2DD

secondary

#E6CEC0

accent

#5F1CCA

background

#FAFCFE

surface

#F4F8FC

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB2DD

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

Preview Lab → · Contrast checker → · Palette generator →