#6FD3EE#6FD3EE

#6FD3EE is a light, moderate cyan. Relative luminance 0.561; OKLCH L 81.6% C 0.101 H 217.7°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#6FD3EE
RGB	rgb(111, 211, 238)
HSL	hsl(193, 79%, 68%)
HSV	hsv(193, 53%, 93%)
CMYK	cmyk(53.4%, 11.3%, 0%, 6.7%)
CIE-LAB	lab(79.69, -21.97, -22.24)
CIE-LCH	lch(79.69, 31.26, 225.35°)
OKLab	oklab(81.63% -0.0798 -0.0616)
OKLCH	oklch(81.63% 0.101 217.7)
XYZ	xyz(45.2764, 56.1370, 89.3219)
Luminance	0.5614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FD3EE #EE8A6F

analogous

#6FEEC9 #6FD3EE #6F93EE

triadic

#6FD3EE #EE6FD3 #D3EE6F

tetradic

#6FD3EE #C96FEE #EE8A6F #93EE6F

square

#6FD3EE #C96FEE #EE8A6F #93EE6F

split-complementary

#6FD3EE #EE6F93 #EEC96F

monochromatic

#18A5CB #38C2E8 #6FD3EE #A6E4F4 #DCF4FB

Accessibility & contrast

On white

1.72

#6FD3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#6FD3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FD3EE

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FD3EE	#FFFFFF	#000000	##000000
##6FD3EE	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CEF0

Deuteranopia (green-blind)

#AEBFEE

Tritanopia (blue-blind)

#00DDDB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #6fd3ee;
/* rgb */ color: rgb(111, 211, 238);
/* oklch */ color: oklch(81.6% 0.101 217.7);

Tailwind

colors: {
  custom: {
    50: '#a1e0f3',
    500: '#6fd3ee',
    950: '#000000',
  },
}

SCSS

$custom: #6fd3ee;
$custom-light: #a1e0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6fd3ee",
  "rgb": {
    "r": 111,
    "g": 211,
    "b": 238
  },
  "hsl": {
    "h": 192.756,
    "s": 78.882,
    "l": 68.431
  },
  "oklch": {
    "l": 0.81625,
    "c": 0.10083,
    "h": 217.7
  },
  "luminance": 0.56141
}

Semantic roles & 50–950 ramp

primary

#6FD3EE

secondary

#C6583B

accent

#370ADB

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #6FD3EE

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

Preview Lab → · Contrast checker → · Palette generator →