#68B5EA#68B5EA

#68B5EA is a light, moderate cyan. Relative luminance 0.419; OKLCH L 74.4% C 0.108 H 240.4°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#68B5EA
RGB	rgb(104, 181, 234)
HSL	hsl(204, 76%, 66%)
HSV	hsv(204, 56%, 92%)
CMYK	cmyk(55.6%, 22.6%, 0%, 8.2%)
CIE-LAB	lab(70.82, -8.89, -33.71)
CIE-LCH	lch(70.82, 34.86, 255.23°)
OKLab	oklab(74.44% -0.0535 -0.0943)
OKLCH	oklch(74.44% 0.108 240.4)
XYZ	xyz(37.0786, 41.9281, 83.9649)
Luminance	0.4193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B5EA #EA9D68

analogous

#68EADE #68B5EA #6874EA

triadic

#68B5EA #EA68B5 #B5EA68

tetradic

#68B5EA #DE68EA #EA9D68 #74EA68

square

#68B5EA #DE68EA #EA9D68 #74EA68

split-complementary

#68B5EA #EA6874 #EADE68

monochromatic

#1A7BBD #329BE3 #68B5EA #9ECFF1 #D3EAF9

Accessibility & contrast

On white

2.24

#68B5EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#68B5EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B5EA

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B5EA	#FFFFFF	#000000	##000000
##68B5EA	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB5EC

Deuteranopia (green-blind)

#8CA7E9

Tritanopia (blue-blind)

#00C2C7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #68b5ea;
/* rgb */ color: rgb(104, 181, 234);
/* oklch */ color: oklch(74.4% 0.108 240.4);

Tailwind

colors: {
  custom: {
    50: '#9ccbf1',
    500: '#68b5ea',
    950: '#000000',
  },
}

SCSS

$custom: #68b5ea;
$custom-light: #9ccbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#68b5ea",
  "rgb": {
    "r": 104,
    "g": 181,
    "b": 234
  },
  "hsl": {
    "h": 204.462,
    "s": 75.581,
    "l": 66.275
  },
  "oklch": {
    "l": 0.74442,
    "c": 0.10842,
    "h": 240.4
  },
  "luminance": 0.41931
}

Semantic roles & 50–950 ramp

primary

#68B5EA

secondary

#ECD3C2

accent

#600ED8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #68B5EA

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

Preview Lab → · Contrast checker → · Palette generator →