#68C4EA#68C4EA

#68C4EA is a light, moderate cyan. Relative luminance 0.484; OKLCH L 77.8% C 0.103 H 227.3°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#68C4EA
RGB	rgb(104, 196, 234)
HSL	hsl(198, 76%, 66%)
HSV	hsv(198, 56%, 92%)
CMYK	cmyk(55.6%, 16.2%, 0%, 8.2%)
CIE-LAB	lab(75.05, -16.85, -27.20)
CIE-LCH	lch(75.05, 31.99, 238.22°)
OKLab	oklab(77.8% -0.0698 -0.0757)
OKLCH	oklch(77.8% 0.103 227.3)
XYZ	xyz(40.2944, 48.3597, 85.0368)
Luminance	0.4836 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68C4EA #EA8E68

analogous

#68EACF #68C4EA #6883EA

triadic

#68C4EA #EA68C4 #C4EA68

tetradic

#68C4EA #CF68EA #EA8E68 #83EA68

square

#68C4EA #CF68EA #EA8E68 #83EA68

split-complementary

#68C4EA #EA6883 #EACF68

monochromatic

#1A8EBD #32AFE3 #68C4EA #9ED9F1 #D3EEF9

Accessibility & contrast

On white

1.97

#68C4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#68C4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C4EA

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68C4EA	#FFFFFF	#000000	##000000
##68C4EA	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1EC

Deuteranopia (green-blind)

#9DB3EA

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #68c4ea;
/* rgb */ color: rgb(104, 196, 234);
/* oklch */ color: oklch(77.8% 0.103 227.3);

Tailwind

colors: {
  custom: {
    50: '#9dd6f0',
    500: '#68c4ea',
    950: '#000000',
  },
}

SCSS

$custom: #68c4ea;
$custom-light: #9dd6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#68c4ea",
  "rgb": {
    "r": 104,
    "g": 196,
    "b": 234
  },
  "hsl": {
    "h": 197.538,
    "s": 75.581,
    "l": 66.275
  },
  "oklch": {
    "l": 0.77802,
    "c": 0.10297,
    "h": 227.3
  },
  "luminance": 0.48363
}

Semantic roles & 50–950 ramp

primary

#68C4EA

secondary

#ECCEC2

accent

#490ED8

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #68C4EA

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

Preview Lab → · Contrast checker → · Palette generator →