#6FB5EB#6FB5EB

#6FB5EB is a light, moderate cyan. Relative luminance 0.424; OKLCH L 74.8% C 0.106 H 243.1°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#6FB5EB
RGB	rgb(111, 181, 235)
HSL	hsl(206, 76%, 68%)
HSV	hsv(206, 53%, 92%)
CMYK	cmyk(52.8%, 23%, 0%, 7.8%)
CIE-LAB	lab(71.16, -7.13, -33.71)
CIE-LCH	lch(71.16, 34.45, 258.06°)
OKLab	oklab(74.81% -0.0478 -0.0942)
OKLCH	oklch(74.81% 0.106 243.1)
XYZ	xyz(38.0694, 42.4223, 84.7633)
Luminance	0.4243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB5EB #EBA56F

analogous

#6FEBE3 #6FB5EB #6F77EB

triadic

#6FB5EB #EB6FB5 #B5EB6F

tetradic

#6FB5EB #E36FEB #EBA56F #77EB6F

square

#6FB5EB #E36FEB #EBA56F #77EB6F

split-complementary

#6FB5EB #EB6F77 #EBE36F

monochromatic

#1B7BC4 #3999E4 #6FB5EB #A5D1F2 #DAECFA

Accessibility & contrast

On white

2.21

#6FB5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#6FB5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB5EB

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB5EB	#FFFFFF	#000000	##000000
##6FB5EB	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB5EE

Deuteranopia (green-blind)

#8DA9EA

Tritanopia (blue-blind)

#21C2C7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6fb5eb;
/* rgb */ color: rgb(111, 181, 235);
/* oklch */ color: oklch(74.8% 0.106 243.1);

Tailwind

colors: {
  custom: {
    50: '#a0cbf1',
    500: '#6fb5eb',
    950: '#000000',
  },
}

SCSS

$custom: #6fb5eb;
$custom-light: #a0cbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb5eb",
  "rgb": {
    "r": 111,
    "g": 181,
    "b": 235
  },
  "hsl": {
    "h": 206.129,
    "s": 75.61,
    "l": 67.843
  },
  "oklch": {
    "l": 0.74806,
    "c": 0.10561,
    "h": 243.1
  },
  "luminance": 0.42425
}

Semantic roles & 50–950 ramp

primary

#6FB5EB

secondary

#EED8C8

accent

#660ED8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6FB5EB

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

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