#68D8FB#68D8FB

#68D8FB is a very light, moderate cyan. Relative luminance 0.590; OKLCH L 83.0% C 0.113 H 221.2°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#68D8FB
RGB	rgb(104, 216, 251)
HSL	hsl(194, 95%, 70%)
HSV	hsv(194, 59%, 98%)
CMYK	cmyk(58.6%, 13.9%, 0%, 1.6%)
CIE-LAB	lab(81.30, -22.14, -26.73)
CIE-LCH	lch(81.30, 34.71, 230.37°)
OKLab	oklab(82.99% -0.0848 -0.0743)
OKLCH	oklch(82.99% 0.113 221.2)
XYZ	xyz(47.6705, 59.0151, 100.1269)
Luminance	0.5902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68D8FB #FB8B68

analogous

#68FBD5 #68D8FB #688EFB

triadic

#68D8FB #FB68D8 #D8FB68

tetradic

#68D8FB #D568FB #FB8B68 #8EFB68

square

#68D8FB #D568FB #FB8B68 #8EFB68

split-complementary

#68D8FB #FB688E #FBD568

monochromatic

#06AEE3 #2CC9F9 #68D8FB #A4E7FD #DFF7FE

Accessibility & contrast

On white

1.64

#68D8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#68D8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68D8FB

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68D8FB	#FFFFFF	#000000	##000000
##68D8FB	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D3FD

Deuteranopia (green-blind)

#AEC3FB

Tritanopia (blue-blind)

#00E3E3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #68d8fb;
/* rgb */ color: rgb(104, 216, 251);
/* oklch */ color: oklch(83.0% 0.113 221.2);

Tailwind

colors: {
  custom: {
    50: '#9fe4fc',
    500: '#68d8fb',
    950: '#000000',
  },
}

SCSS

$custom: #68d8fb;
$custom-light: #9fe4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#68d8fb",
  "rgb": {
    "r": 104,
    "g": 216,
    "b": 251
  },
  "hsl": {
    "h": 194.286,
    "s": 94.839,
    "l": 69.608
  },
  "oklch": {
    "l": 0.8299,
    "c": 0.11279,
    "h": 221.2
  },
  "luminance": 0.5902
}

Semantic roles & 50–950 ramp

primary

#68D8FB

secondary

#D65932

accent

#3700E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #68D8FB

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

Preview Lab → · Contrast checker → · Palette generator →