#68B4E8#68B4E8

#68B4E8 is a light, moderate cyan. Relative luminance 0.414; OKLCH L 74.1% C 0.107 H 240.2°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#68B4E8
RGB	rgb(104, 180, 232)
HSL	hsl(204, 74%, 66%)
HSV	hsv(204, 55%, 91%)
CMYK	cmyk(55.2%, 22.4%, 0%, 9%)
CIE-LAB	lab(70.46, -8.95, -33.18)
CIE-LCH	lch(70.46, 34.37, 254.91°)
OKLab	oklab(74.13% -0.0531 -0.0928)
OKLCH	oklch(74.13% 0.107 240.2)
XYZ	xyz(36.5903, 41.4086, 82.3927)
Luminance	0.4141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B4E8 #E89C68

analogous

#68E8DC #68B4E8 #6874E8

triadic

#68B4E8 #E868B4 #B4E868

tetradic

#68B4E8 #DC68E8 #E89C68 #74E868

square

#68B4E8 #DC68E8 #E89C68 #74E868

split-complementary

#68B4E8 #E86874 #E8DC68

monochromatic

#1C7AB9 #339AE0 #68B4E8 #9DCEF0 #D2E9F8

Accessibility & contrast

On white

2.26

#68B4E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#68B4E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B4E8

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B4E8	#FFFFFF	#000000	##000000
##68B4E8	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)

#9DB4EA

Deuteranopia (green-blind)

#8BA7E7

Tritanopia (blue-blind)

#00C1C5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #68b4e8;
/* rgb */ color: rgb(104, 180, 232);
/* oklch */ color: oklch(74.1% 0.107 240.2);

Tailwind

colors: {
  custom: {
    50: '#9ccaef',
    500: '#68b4e8',
    950: '#000000',
  },
}

SCSS

$custom: #68b4e8;
$custom-light: #9ccaef;
$custom-dark: #000000;

JSON

{
  "hex": "#68b4e8",
  "rgb": {
    "r": 104,
    "g": 180,
    "b": 232
  },
  "hsl": {
    "h": 204.375,
    "s": 73.563,
    "l": 65.882
  },
  "oklch": {
    "l": 0.74131,
    "c": 0.10688,
    "h": 240.2
  },
  "luminance": 0.41412
}

Semantic roles & 50–950 ramp

primary

#68B4E8

secondary

#EBD2C1

accent

#6010D6

background

#FAFCFE

surface

#F3F8FD

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #68B4E8

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

Preview Lab → · Contrast checker → · Palette generator →