#6FC4EB#6FC4EB

#6FC4EB is a light, moderate cyan. Relative luminance 0.489; OKLCH L 78.1% C 0.099 H 229.6°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#6FC4EB
RGB	rgb(111, 196, 235)
HSL	hsl(199, 76%, 68%)
HSV	hsv(199, 53%, 92%)
CMYK	cmyk(52.8%, 16.6%, 0%, 7.8%)
CIE-LAB	lab(75.36, -15.13, -27.24)
CIE-LCH	lch(75.36, 31.16, 240.95°)
OKLab	oklab(78.14% -0.0645 -0.0757)
OKLCH	oklch(78.14% 0.099 229.6)
XYZ	xyz(41.2853, 48.8540, 85.8353)
Luminance	0.4886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC4EB #EB966F

analogous

#6FEBD4 #6FC4EB #6F86EB

triadic

#6FC4EB #EB6FC4 #C4EB6F

tetradic

#6FC4EB #D46FEB #EB966F #86EB6F

square

#6FC4EB #D46FEB #EB966F #86EB6F

split-complementary

#6FC4EB #EB6F86 #EBD46F

monochromatic

#1B8FC4 #39AEE4 #6FC4EB #A5DAF2 #DAF0FA

Accessibility & contrast

On white

1.95

#6FC4EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#6FC4EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC4EB

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC4EB	#FFFFFF	#000000	##000000
##6FC4EB	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1ED

Deuteranopia (green-blind)

#9EB4EA

Tritanopia (blue-blind)

#17CFD1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #6fc4eb;
/* rgb */ color: rgb(111, 196, 235);
/* oklch */ color: oklch(78.1% 0.099 229.6);

Tailwind

colors: {
  custom: {
    50: '#a0d5f1',
    500: '#6fc4eb',
    950: '#000000',
  },
}

SCSS

$custom: #6fc4eb;
$custom-light: #a0d5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc4eb",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 235
  },
  "hsl": {
    "h": 198.871,
    "s": 75.61,
    "l": 67.843
  },
  "oklch": {
    "l": 0.78135,
    "c": 0.09945,
    "h": 229.6
  },
  "luminance": 0.48858
}

Semantic roles & 50–950 ramp

primary

#6FC4EB

secondary

#EED4C8

accent

#4D0ED8

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6FC4EB

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

Preview Lab → · Contrast checker → · Palette generator →