#68B3EF#68B3EF

#68B3EF is a light, moderate cyan. Relative luminance 0.414; OKLCH L 74.2% C 0.115 H 244.4°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#68B3EF
RGB	rgb(104, 179, 239)
HSL	hsl(207, 81%, 67%)
HSV	hsv(207, 56%, 94%)
CMYK	cmyk(56.5%, 25.1%, 0%, 6.3%)
CIE-LAB	lab(70.46, -6.28, -36.99)
CIE-LCH	lch(70.46, 37.52, 260.36°)
OKLab	oklab(74.23% -0.0497 -0.1037)
OKLCH	oklch(74.23% 0.115 244.4)
XYZ	xyz(37.4033, 41.4119, 87.6668)
Luminance	0.4142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B3EF #EFA468

analogous

#68EFE8 #68B3EF #686FEF

triadic

#68B3EF #EF68B3 #B3EF68

tetradic

#68B3EF #E868EF #EFA468 #6FEF68

square

#68B3EF #E868EF #EFA468 #6FEF68

split-complementary

#68B3EF #EF686F #EFE868

monochromatic

#1578C7 #3197E9 #68B3EF #9FCFF5 #D7EBFB

Accessibility & contrast

On white

2.26

#68B3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#68B3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B3EF

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B3EF	#FFFFFF	#000000	##000000
##68B3EF	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B4F2

Deuteranopia (green-blind)

#87A6EE

Tritanopia (blue-blind)

#00C1C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #68b3ef;
/* rgb */ color: rgb(104, 179, 239);
/* oklch */ color: oklch(74.2% 0.115 244.4);

Tailwind

colors: {
  custom: {
    50: '#9cc9f4',
    500: '#68b3ef',
    950: '#000000',
  },
}

SCSS

$custom: #68b3ef;
$custom-light: #9cc9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#68b3ef",
  "rgb": {
    "r": 104,
    "g": 179,
    "b": 239
  },
  "hsl": {
    "h": 206.667,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.74226,
    "c": 0.11502,
    "h": 244.4
  },
  "luminance": 0.41415
}

Semantic roles & 50–950 ramp

primary

#68B3EF

secondary

#EFD7C4

accent

#6708DD

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #68B3EF

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

Preview Lab → · Contrast checker → · Palette generator →