#6FB3EB#6FB3EB

#6FB3EB is a light, moderate cyan. Relative luminance 0.416; OKLCH L 74.4% C 0.107 H 244.8°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#6FB3EB
RGB	rgb(111, 179, 235)
HSL	hsl(207, 76%, 68%)
HSV	hsv(207, 53%, 92%)
CMYK	cmyk(52.8%, 23.8%, 0%, 7.8%)
CIE-LAB	lab(70.60, -6.04, -34.57)
CIE-LCH	lch(70.60, 35.09, 260.09°)
OKLab	oklab(74.37% -0.0455 -0.0967)
OKLCH	oklch(74.37% 0.107 244.8)
XYZ	xyz(37.6657, 41.6148, 84.6287)
Luminance	0.4162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB3EB #EBA76F

analogous

#6FEBE5 #6FB3EB #6F75EB

triadic

#6FB3EB #EB6FB3 #B3EB6F

tetradic

#6FB3EB #E56FEB #EBA76F #75EB6F

square

#6FB3EB #E56FEB #EBA76F #75EB6F

split-complementary

#6FB3EB #EB6F75 #EBE56F

monochromatic

#1B78C4 #3997E4 #6FB3EB #A5CFF2 #DAECFA

Accessibility & contrast

On white

2.25

#6FB3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#6FB3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB3EB

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB3EB	#FFFFFF	#000000	##000000
##6FB3EB	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB4EE

Deuteranopia (green-blind)

#8BA7EA

Tritanopia (blue-blind)

#23C0C6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6fb3eb;
/* rgb */ color: rgb(111, 179, 235);
/* oklch */ color: oklch(74.4% 0.107 244.8);

Tailwind

colors: {
  custom: {
    50: '#a0c9f1',
    500: '#6fb3eb',
    950: '#000000',
  },
}

SCSS

$custom: #6fb3eb;
$custom-light: #a0c9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb3eb",
  "rgb": {
    "r": 111,
    "g": 179,
    "b": 235
  },
  "hsl": {
    "h": 207.097,
    "s": 75.61,
    "l": 67.843
  },
  "oklch": {
    "l": 0.74366,
    "c": 0.10686,
    "h": 244.8
  },
  "luminance": 0.41618
}

Semantic roles & 50–950 ramp

primary

#6FB3EB

secondary

#EED9C8

accent

#690ED8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6FB3EB

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

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