#688EC0#688EC0

#688EC0 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.9% C 0.087 H 255.6°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#688EC0
RGB	rgb(104, 142, 192)
HSL	hsl(214, 41%, 58%)
HSV	hsv(214, 46%, 75%)
CMYK	cmyk(45.8%, 26%, 0%, 24.7%)
CIE-LAB	lab(58.13, 0.40, -30.10)
CIE-LCH	lch(58.13, 30.10, 270.75°)
OKLab	oklab(63.87% -0.0216 -0.084)
OKLCH	oklch(63.87% 0.087 255.6)
XYZ	xyz(24.8932, 26.0932, 53.5837)
Luminance	0.2610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688EC0 #C09A68

analogous

#68BAC0 #688EC0 #6E68C0

triadic

#688EC0 #C0688E #8EC068

tetradic

#688EC0 #C068BA #C09A68 #68C06E

square

#688EC0 #C068BA #C09A68 #68C06E

split-complementary

#688EC0 #C06E68 #BAC068

monochromatic

#33527A #456FA6 #688EC0 #93AED2 #BECFE4

Accessibility & contrast

On white

3.38

#688EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#688EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688EC0

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688EC0	#FFFFFF	#000000	##000000
##688EC0	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B90C2

Deuteranopia (green-blind)

#7088BF

Tritanopia (blue-blind)

#45999F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #688ec0;
/* rgb */ color: rgb(104, 142, 192);
/* oklch */ color: oklch(63.9% 0.087 255.6);

Tailwind

colors: {
  custom: {
    50: '#97aed3',
    500: '#688ec0',
    950: '#000000',
  },
}

SCSS

$custom: #688ec0;
$custom-light: #97aed3;
$custom-dark: #000000;

JSON

{
  "hex": "#688ec0",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 192
  },
  "hsl": {
    "h": 214.091,
    "s": 41.121,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63874,
    "c": 0.08676,
    "h": 255.6
  },
  "luminance": 0.26095
}

Semantic roles & 50–950 ramp

primary

#688EC0

secondary

#D3C4B0

accent

#9C57D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #688EC0

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

Preview Lab → · Contrast checker → · Palette generator →