#688EA2#688EA2

#688EA2 is a light, muted cyan. Relative luminance 0.249; OKLCH L 62.6% C 0.052 H 231.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#688EA2
RGB	rgb(104, 142, 162)
HSL	hsl(201, 24%, 52%)
HSV	hsv(201, 36%, 64%)
CMYK	cmyk(35.8%, 12.3%, 0%, 36.5%)
CIE-LAB	lab(56.97, -8.01, -14.78)
CIE-LCH	lch(56.97, 16.81, 241.55°)
OKLab	oklab(62.59% -0.0322 -0.0406)
OKLCH	oklch(62.59% 0.052 231.6)
XYZ	xyz(21.9014, 24.8965, 37.8269)
Luminance	0.2490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688EA2 #A27C68

analogous

#68A299 #688EA2 #6871A2

triadic

#688EA2 #A2688E #8EA268

tetradic

#688EA2 #9968A2 #A27C68 #71A268

square

#688EA2 #9968A2 #A27C68 #71A268

split-complementary

#688EA2 #A26871 #A29968

monochromatic

#374D59 #4E6E7F #688EA2 #8EAAB9 #B4C7D1

Accessibility & contrast

On white

3.51

#688EA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#688EA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688EA2

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688EA2	#FFFFFF	#000000	##000000
##688EA2	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848DA3

Deuteranopia (green-blind)

#7C86A2

Tritanopia (blue-blind)

#549494

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #688ea2;
/* rgb */ color: rgb(104, 142, 162);
/* oklch */ color: oklch(62.6% 0.052 231.6);

Tailwind

colors: {
  custom: {
    50: '#95afbd',
    500: '#688ea2',
    950: '#000000',
  },
}

SCSS

$custom: #688ea2;
$custom-light: #95afbd;
$custom-dark: #000000;

JSON

{
  "hex": "#688ea2",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 162
  },
  "hsl": {
    "h": 200.69,
    "s": 23.77,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62587,
    "c": 0.0518,
    "h": 231.6
  },
  "luminance": 0.24898
}

Semantic roles & 50–950 ramp

primary

#688EA2

secondary

#C0AFA6

accent

#8668C0

background

#F9FAFB

surface

#F2F4F6

border

#CCCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #688EA2

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

Preview Lab → · Contrast checker → · Palette generator →