#688F97#688F97

#688F97 is a light, muted cyan. Relative luminance 0.248; OKLCH L 62.4% C 0.045 H 211.7°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#688F97
RGB	rgb(104, 143, 151)
HSL	hsl(190, 18%, 50%)
HSV	hsv(190, 31%, 59%)
CMYK	cmyk(31.1%, 5.3%, 0%, 40.8%)
CIE-LAB	lab(56.90, -11.40, -8.58)
CIE-LCH	lch(56.90, 14.27, 216.97°)
OKLab	oklab(62.41% -0.038 -0.0234)
OKLCH	oklch(62.41% 0.045 211.7)
XYZ	xyz(21.1155, 24.8213, 32.9505)
Luminance	0.2482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688F97 #977068

analogous

#689788 #688F97 #687797

triadic

#688F97 #97688F #8F9768

tetradic

#688F97 #886897 #977068 #779768

square

#688F97 #886897 #977068 #779768

split-complementary

#688F97 #976877 #978868

monochromatic

#364A4F #4F6D73 #688F97 #8CAAB0 #B0C5C9

Accessibility & contrast

On white

3.52

#688F97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#688F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688F97

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688F97	#FFFFFF	#000000	##000000
##688F97	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888C98

Deuteranopia (green-blind)

#808697

Tritanopia (blue-blind)

#589391

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #688f97;
/* rgb */ color: rgb(104, 143, 151);
/* oklch */ color: oklch(62.4% 0.045 211.7);

Tailwind

colors: {
  custom: {
    50: '#94afb5',
    500: '#688f97',
    950: '#000000',
  },
}

SCSS

$custom: #688f97;
$custom-light: #94afb5;
$custom-dark: #000000;

JSON

{
  "hex": "#688f97",
  "rgb": {
    "r": 104,
    "g": 143,
    "b": 151
  },
  "hsl": {
    "h": 190.213,
    "s": 18.431,
    "l": 50
  },
  "oklch": {
    "l": 0.62407,
    "c": 0.04464,
    "h": 211.7
  },
  "luminance": 0.24822
}

Semantic roles & 50–950 ramp

primary

#688F97

secondary

#B8A6A3

accent

#7A6DBB

background

#F9FAFB

surface

#F2F4F6

border

#CCCED0

text

#0D1011

muted

#7E7F80

Preview Lab

Preview with #688F97

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

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