#6DB4CC#6DB4CC

#6DB4CC is a light, moderate cyan. Relative luminance 0.403; OKLCH L 73.2% C 0.079 H 221.7°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4CC
RGB	rgb(109, 180, 204)
HSL	hsl(195, 48%, 61%)
HSV	hsv(195, 47%, 80%)
CMYK	cmyk(46.6%, 11.8%, 0%, 20%)
CIE-LAB	lab(69.65, -15.90, -19.09)
CIE-LCH	lch(69.65, 24.85, 230.21°)
OKLab	oklab(73.2% -0.0592 -0.0527)
OKLCH	oklch(73.2% 0.079 221.7)
XYZ	xyz(33.5230, 40.2508, 63.1177)
Luminance	0.4025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4CC #CC856D

analogous

#6DCCB5 #6DB4CC #6D85CC

triadic

#6DB4CC #CC6DB4 #B4CC6D

tetradic

#6DB4CC #B56DCC #CC856D #85CC6D

square

#6DB4CC #B56DCC #CC856D #85CC6D

split-complementary

#6DB4CC #CC6D85 #CCB56D

monochromatic

#31768D #419CBB #6DB4CC #9ACBDC #C8E3EC

Accessibility & contrast

On white

2.32

#6DB4CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#6DB4CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4CC

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4CC	#FFFFFF	#000000	##000000
##6DB4CC	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B0CD

Deuteranopia (green-blind)

#97A5CC

Tritanopia (blue-blind)

#3FBCBB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6db4cc;
/* rgb */ color: rgb(109, 180, 204);
/* oklch */ color: oklch(73.2% 0.079 221.7);

Tailwind

colors: {
  custom: {
    50: '#9ccadb',
    500: '#6db4cc',
    950: '#000000',
  },
}

SCSS

$custom: #6db4cc;
$custom-light: #9ccadb;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4cc",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 204
  },
  "hsl": {
    "h": 195.158,
    "s": 48.223,
    "l": 61.373
  },
  "oklch": {
    "l": 0.73203,
    "c": 0.07927,
    "h": 221.7
  },
  "luminance": 0.40253
}

Semantic roles & 50–950 ramp

primary

#6DB4CC

secondary

#DCC2B9

accent

#4F2ABC

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6DB4CC

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

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