#6DB1EF#6DB1EF

#6DB1EF is a light, moderate cyan. Relative luminance 0.409; OKLCH L 74.0% C 0.114 H 247.5°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#6DB1EF
RGB	rgb(109, 177, 239)
HSL	hsl(209, 80%, 68%)
HSV	hsv(209, 54%, 94%)
CMYK	cmyk(54.4%, 25.9%, 0%, 6.3%)
CIE-LAB	lab(70.12, -4.16, -37.50)
CIE-LCH	lch(70.12, 37.73, 263.66°)
OKLab	oklab(74.02% -0.0436 -0.1051)
OKLCH	oklch(74.02% 0.114 247.5)
XYZ	xyz(37.6032, 40.9243, 87.5622)
Luminance	0.4093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB1EF #EFAB6D

analogous

#6DEFEC #6DB1EF #6D70EF

triadic

#6DB1EF #EF6DB1 #B1EF6D

tetradic

#6DB1EF #EC6DEF #EFAB6D #70EF6D

square

#6DB1EF #EC6DEF #EFAB6D #70EF6D

split-complementary

#6DB1EF #EF6D70 #EFEC6D

monochromatic

#1675CB #3694E9 #6DB1EF #A4CEF5 #DBECFB

Accessibility & contrast

On white

2.29

#6DB1EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#6DB1EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB1EF

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB1EF	#FFFFFF	#000000	##000000
##6DB1EF	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B3F2

Deuteranopia (green-blind)

#86A6EE

Tritanopia (blue-blind)

#0DC0C6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6db1ef;
/* rgb */ color: rgb(109, 177, 239);
/* oklch */ color: oklch(74.0% 0.114 247.5);

Tailwind

colors: {
  custom: {
    50: '#9fc8f4',
    500: '#6db1ef',
    950: '#000000',
  },
}

SCSS

$custom: #6db1ef;
$custom-light: #9fc8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6db1ef",
  "rgb": {
    "r": 109,
    "g": 177,
    "b": 239
  },
  "hsl": {
    "h": 208.615,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.74016,
    "c": 0.11384,
    "h": 247.5
  },
  "luminance": 0.40927
}

Semantic roles & 50–950 ramp

primary

#6DB1EF

secondary

#F0DBC8

accent

#6E09DD

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DB1EF

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

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