#6FC5EB#6FC5EB

#6FC5EB is a light, moderate cyan. Relative luminance 0.493; OKLCH L 78.4% C 0.099 H 228.6°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#6FC5EB
RGB	rgb(111, 197, 235)
HSL	hsl(198, 76%, 68%)
HSV	hsv(198, 53%, 92%)
CMYK	cmyk(52.8%, 16.2%, 0%, 7.8%)
CIE-LAB	lab(75.64, -15.65, -26.81)
CIE-LCH	lch(75.64, 31.04, 239.72°)
OKLab	oklab(78.36% -0.0656 -0.0745)
OKLCH	oklch(78.36% 0.099 228.6)
XYZ	xyz(41.5116, 49.3066, 85.9107)
Luminance	0.4931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC5EB #EB956F

analogous

#6FEBD3 #6FC5EB #6F87EB

triadic

#6FC5EB #EB6FC5 #C5EB6F

tetradic

#6FC5EB #D36FEB #EB956F #87EB6F

square

#6FC5EB #D36FEB #EB956F #87EB6F

split-complementary

#6FC5EB #EB6F87 #EBD36F

monochromatic

#1B91C4 #39AFE4 #6FC5EB #A5DBF2 #DAF0FA

Accessibility & contrast

On white

1.93

#6FC5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#6FC5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC5EB

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC5EB	#FFFFFF	#000000	##000000
##6FC5EB	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C2ED

Deuteranopia (green-blind)

#A0B5EB

Tritanopia (blue-blind)

#16D0D1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #6fc5eb;
/* rgb */ color: rgb(111, 197, 235);
/* oklch */ color: oklch(78.4% 0.099 228.6);

Tailwind

colors: {
  custom: {
    50: '#a0d6f1',
    500: '#6fc5eb',
    950: '#000000',
  },
}

SCSS

$custom: #6fc5eb;
$custom-light: #a0d6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc5eb",
  "rgb": {
    "r": 111,
    "g": 197,
    "b": 235
  },
  "hsl": {
    "h": 198.387,
    "s": 75.61,
    "l": 67.843
  },
  "oklch": {
    "l": 0.78359,
    "c": 0.09925,
    "h": 228.6
  },
  "luminance": 0.4931
}

Semantic roles & 50–950 ramp

primary

#6FC5EB

secondary

#EED4C8

accent

#4C0ED8

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6FC5EB

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

Preview Lab → · Contrast checker → · Palette generator →