#68B8EB#68B8EB

#68B8EB is a light, moderate cyan. Relative luminance 0.432; OKLCH L 75.2% C 0.108 H 238.4°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#68B8EB
RGB	rgb(104, 184, 235)
HSL	hsl(203, 77%, 66%)
HSV	hsv(203, 56%, 92%)
CMYK	cmyk(55.7%, 21.7%, 0%, 7.8%)
CIE-LAB	lab(71.70, -10.21, -32.89)
CIE-LCH	lch(71.70, 34.44, 252.76°)
OKLab	oklab(75.15% -0.0565 -0.0919)
OKLCH	oklch(75.15% 0.108 238.4)
XYZ	xyz(37.8392, 43.2188, 84.9292)
Luminance	0.4322 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B8EB #EB9B68

analogous

#68EBDD #68B8EB #6877EB

triadic

#68B8EB #EB68B8 #B8EB68

tetradic

#68B8EB #DD68EB #EB9B68 #77EB68

square

#68B8EB #DD68EB #EB9B68 #77EB68

split-complementary

#68B8EB #EB6877 #EBDD68

monochromatic

#197FBF #329FE4 #68B8EB #9ED1F2 #D4EBF9

Accessibility & contrast

On white

2.18

#68B8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#68B8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B8EB

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B8EB	#FFFFFF	#000000	##000000
##68B8EB	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B7ED

Deuteranopia (green-blind)

#8FAAEA

Tritanopia (blue-blind)

#00C5C9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #68b8eb;
/* rgb */ color: rgb(104, 184, 235);
/* oklch */ color: oklch(75.2% 0.108 238.4);

Tailwind

colors: {
  custom: {
    50: '#9ccdf1',
    500: '#68b8eb',
    950: '#000000',
  },
}

SCSS

$custom: #68b8eb;
$custom-light: #9ccdf1;
$custom-dark: #000000;

JSON

{
  "hex": "#68b8eb",
  "rgb": {
    "r": 104,
    "g": 184,
    "b": 235
  },
  "hsl": {
    "h": 203.359,
    "s": 76.608,
    "l": 66.471
  },
  "oklch": {
    "l": 0.75153,
    "c": 0.10788,
    "h": 238.4
  },
  "luminance": 0.43222
}

Semantic roles & 50–950 ramp

primary

#68B8EB

secondary

#EDD3C2

accent

#5C0DD9

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #68B8EB

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

Preview Lab → · Contrast checker → · Palette generator →