#68D5EC#68D5EC

#68D5EC is a light, moderate cyan. Relative luminance 0.566; OKLCH L 81.7% C 0.105 H 213.4°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#68D5EC
RGB	rgb(104, 213, 236)
HSL	hsl(190, 78%, 67%)
HSV	hsv(190, 56%, 93%)
CMYK	cmyk(55.9%, 9.7%, 0%, 7.5%)
CIE-LAB	lab(79.94, -24.91, -20.81)
CIE-LCH	lch(79.94, 32.46, 219.88°)
OKLab	oklab(81.74% -0.0873 -0.0576)
OKLCH	oklch(81.74% 0.105 213.4)
XYZ	xyz(44.6374, 56.5834, 87.9099)
Luminance	0.5659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68D5EC #EC7F68

analogous

#68ECC1 #68D5EC #6893EC

triadic

#68D5EC #EC68D5 #D5EC68

tetradic

#68D5EC #C168EC #EC7F68 #93EC68

square

#68D5EC #C168EC #EC7F68 #93EC68

split-complementary

#68D5EC #EC6893 #ECC168

monochromatic

#18A4C1 #32C6E5 #68D5EC #9EE4F3 #D5F3FA

Accessibility & contrast

On white

1.70

#68D5EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#68D5EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68D5EC

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68D5EC	#FFFFFF	#000000	##000000
##68D5EC	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CFED

Deuteranopia (green-blind)

#B0C0EC

Tritanopia (blue-blind)

#00DEDC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #68d5ec;
/* rgb */ color: rgb(104, 213, 236);
/* oklch */ color: oklch(81.7% 0.105 213.4);

Tailwind

colors: {
  custom: {
    50: '#9ee2f2',
    500: '#68d5ec',
    950: '#000000',
  },
}

SCSS

$custom: #68d5ec;
$custom-light: #9ee2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#68d5ec",
  "rgb": {
    "r": 104,
    "g": 213,
    "b": 236
  },
  "hsl": {
    "h": 190.455,
    "s": 77.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.81737,
    "c": 0.10465,
    "h": 213.4
  },
  "luminance": 0.56588
}

Semantic roles & 50–950 ramp

primary

#68D5EC

secondary

#C05039

accent

#300CDA

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #68D5EC

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

Preview Lab → · Contrast checker → · Palette generator →