#68B4F0#68B4F0

#68B4F0 is a light, moderate cyan. Relative luminance 0.419; OKLCH L 74.5% C 0.115 H 244.1°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#68B4F0
RGB	rgb(104, 180, 240)
HSL	hsl(206, 82%, 67%)
HSV	hsv(206, 57%, 94%)
CMYK	cmyk(56.7%, 25%, 0%, 5.9%)
CIE-LAB	lab(70.78, -6.53, -37.03)
CIE-LCH	lch(70.78, 37.60, 260.01°)
OKLab	oklab(74.49% -0.0505 -0.1038)
OKLCH	oklch(74.49% 0.115 244.1)
XYZ	xyz(37.7526, 41.8735, 88.5141)
Luminance	0.4188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B4F0 #F0A468

analogous

#68F0E8 #68B4F0 #6870F0

triadic

#68B4F0 #F068B4 #B4F068

tetradic

#68B4F0 #E868F0 #F0A468 #70F068

square

#68B4F0 #E868F0 #F0A468 #70F068

split-complementary

#68B4F0 #F06870 #F0E868

monochromatic

#1479CA #3098EA #68B4F0 #A0D0F6 #D7EBFB

Accessibility & contrast

On white

2.24

#68B4F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#68B4F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B4F0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B4F0	#FFFFFF	#000000	##000000
##68B4F0	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB5F3

Deuteranopia (green-blind)

#88A7EF

Tritanopia (blue-blind)

#00C2C9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #68b4f0;
/* rgb */ color: rgb(104, 180, 240);
/* oklch */ color: oklch(74.5% 0.115 244.1);

Tailwind

colors: {
  custom: {
    50: '#9dcaf5',
    500: '#68b4f0',
    950: '#000000',
  },
}

SCSS

$custom: #68b4f0;
$custom-light: #9dcaf5;
$custom-dark: #000000;

JSON

{
  "hex": "#68b4f0",
  "rgb": {
    "r": 104,
    "g": 180,
    "b": 240
  },
  "hsl": {
    "h": 206.471,
    "s": 81.928,
    "l": 67.451
  },
  "oklch": {
    "l": 0.74492,
    "c": 0.11547,
    "h": 244.1
  },
  "luminance": 0.41877
}

Semantic roles & 50–950 ramp

primary

#68B4F0

secondary

#EFD7C5

accent

#6607DE

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #68B4F0

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

Preview Lab → · Contrast checker → · Palette generator →