#6DB1EB#6DB1EB

#6DB1EB is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.8% C 0.109 H 245.7°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#6DB1EB
RGB	rgb(109, 177, 235)
HSL	hsl(208, 76%, 67%)
HSV	hsv(208, 54%, 92%)
CMYK	cmyk(53.6%, 24.7%, 0%, 7.8%)
CIE-LAB	lab(69.96, -5.37, -35.58)
CIE-LCH	lch(69.96, 35.98, 261.42°)
OKLab	oklab(73.83% -0.0449 -0.0996)
OKLCH	oklch(73.83% 0.109 245.7)
XYZ	xyz(37.0188, 40.6906, 84.4844)
Luminance	0.4069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB1EB #EBA76D

analogous

#6DEBE6 #6DB1EB #6D72EB

triadic

#6DB1EB #EB6DB1 #B1EB6D

tetradic

#6DB1EB #E66DEB #EBA76D #72EB6D

square

#6DB1EB #E66DEB #EBA76D #72EB6D

split-complementary

#6DB1EB #EB6D72 #EBE66D

monochromatic

#1B75C3 #3794E4 #6DB1EB #A3CEF2 #D9EBFA

Accessibility & contrast

On white

2.30

#6DB1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#6DB1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB1EB

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB1EB	#FFFFFF	#000000	##000000
##6DB1EB	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B2EE

Deuteranopia (green-blind)

#88A5EA

Tritanopia (blue-blind)

#19BFC5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6db1eb;
/* rgb */ color: rgb(109, 177, 235);
/* oklch */ color: oklch(73.8% 0.109 245.7);

Tailwind

colors: {
  custom: {
    50: '#9fc8f1',
    500: '#6db1eb',
    950: '#000000',
  },
}

SCSS

$custom: #6db1eb;
$custom-light: #9fc8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6db1eb",
  "rgb": {
    "r": 109,
    "g": 177,
    "b": 235
  },
  "hsl": {
    "h": 207.619,
    "s": 75.904,
    "l": 67.451
  },
  "oklch": {
    "l": 0.73832,
    "c": 0.10926,
    "h": 245.7
  },
  "luminance": 0.40694
}

Semantic roles & 50–950 ramp

primary

#6DB1EB

secondary

#EED8C6

accent

#6B0DD8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DB1EB

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

Preview Lab → · Contrast checker → · Palette generator →