#6DB3E8#6DB3E8

#6DB3E8 is a light, moderate cyan. Relative luminance 0.413; OKLCH L 74.1% C 0.105 H 242.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3E8
RGB	rgb(109, 179, 232)
HSL	hsl(206, 73%, 67%)
HSV	hsv(206, 53%, 91%)
CMYK	cmyk(53%, 22.8%, 0%, 9%)
CIE-LAB	lab(70.40, -7.36, -33.27)
CIE-LCH	lch(70.40, 34.07, 257.53°)
OKLab	oklab(74.14% -0.0481 -0.093)
OKLCH	oklch(74.14% 0.105 242.6)
XYZ	xyz(36.9870, 41.3145, 82.3537)
Luminance	0.4132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3E8 #E8A26D

analogous

#6DE8E0 #6DB3E8 #6D76E8

triadic

#6DB3E8 #E86DB3 #B3E86D

tetradic

#6DB3E8 #E06DE8 #E8A26D #76E86D

square

#6DB3E8 #E06DE8 #E8A26D #76E86D

split-complementary

#6DB3E8 #E86D76 #E8E06D

monochromatic

#1E78BD #3897E0 #6DB3E8 #A2CFF0 #D7EAF9

Accessibility & contrast

On white

2.27

#6DB3E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#6DB3E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3E8

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3E8	#FFFFFF	#000000	##000000
##6DB3E8	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB3EA

Deuteranopia (green-blind)

#8BA7E7

Tritanopia (blue-blind)

#1EC0C5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6db3e8;
/* rgb */ color: rgb(109, 179, 232);
/* oklch */ color: oklch(74.1% 0.105 242.6);

Tailwind

colors: {
  custom: {
    50: '#9ec9ef',
    500: '#6db3e8',
    950: '#000000',
  },
}

SCSS

$custom: #6db3e8;
$custom-light: #9ec9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3e8",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 232
  },
  "hsl": {
    "h": 205.854,
    "s": 72.781,
    "l": 66.863
  },
  "oklch": {
    "l": 0.74138,
    "c": 0.10466,
    "h": 242.6
  },
  "luminance": 0.41318
}

Semantic roles & 50–950 ramp

primary

#6DB3E8

secondary

#ECD6C5

accent

#6511D5

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB3E8

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

Preview Lab → · Contrast checker → · Palette generator →