#6FB4EB#6FB4EB

#6FB4EB is a light, moderate cyan. Relative luminance 0.420; OKLCH L 74.6% C 0.106 H 243.9°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#6FB4EB
RGB	rgb(111, 180, 235)
HSL	hsl(207, 76%, 68%)
HSV	hsv(207, 53%, 92%)
CMYK	cmyk(52.8%, 23.4%, 0%, 7.8%)
CIE-LAB	lab(70.88, -6.58, -34.14)
CIE-LCH	lch(70.88, 34.77, 259.09°)
OKLab	oklab(74.59% -0.0466 -0.0954)
OKLCH	oklch(74.59% 0.106 243.9)
XYZ	xyz(37.8668, 42.0171, 84.6958)
Luminance	0.4202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB4EB #EBA66F

analogous

#6FEBE4 #6FB4EB #6F76EB

triadic

#6FB4EB #EB6FB4 #B4EB6F

tetradic

#6FB4EB #E46FEB #EBA66F #76EB6F

square

#6FB4EB #E46FEB #EBA66F #76EB6F

split-complementary

#6FB4EB #EB6F76 #EBE46F

monochromatic

#1B79C4 #3998E4 #6FB4EB #A5D0F2 #DAECFA

Accessibility & contrast

On white

2.23

#6FB4EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#6FB4EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB4EB

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB4EB	#FFFFFF	#000000	##000000
##6FB4EB	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB5EE

Deuteranopia (green-blind)

#8CA8EA

Tritanopia (blue-blind)

#22C1C7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6fb4eb;
/* rgb */ color: rgb(111, 180, 235);
/* oklch */ color: oklch(74.6% 0.106 243.9);

Tailwind

colors: {
  custom: {
    50: '#a0caf1',
    500: '#6fb4eb',
    950: '#000000',
  },
}

SCSS

$custom: #6fb4eb;
$custom-light: #a0caf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb4eb",
  "rgb": {
    "r": 111,
    "g": 180,
    "b": 235
  },
  "hsl": {
    "h": 206.613,
    "s": 75.61,
    "l": 67.843
  },
  "oklch": {
    "l": 0.74586,
    "c": 0.10622,
    "h": 243.9
  },
  "luminance": 0.4202
}

Semantic roles & 50–950 ramp

primary

#6FB4EB

secondary

#EED9C8

accent

#670ED8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6FB4EB

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

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