#689CAA#689CAA

#689CAA is a light, muted cyan. Relative luminance 0.296; OKLCH L 66.1% C 0.059 H 216.5°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#689CAA
RGB	rgb(104, 156, 170)
HSL	hsl(193, 28%, 54%)
HSV	hsv(193, 39%, 67%)
CMYK	cmyk(38.8%, 8.2%, 0%, 33.3%)
CIE-LAB	lab(61.33, -13.58, -12.76)
CIE-LCH	lch(61.33, 18.64, 223.23°)
OKLab	oklab(66.13% -0.0473 -0.035)
OKLCH	oklch(66.13% 0.059 216.5)
XYZ	xyz(24.8506, 29.6207, 42.4303)
Luminance	0.2962 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CAA #AA7668

analogous

#68AA97 #689CAA #687BAA

triadic

#689CAA #AA689C #9CAA68

tetradic

#689CAA #9768AA #AA7668 #7BAA68

square

#689CAA #9768AA #AA7668 #7BAA68

split-complementary

#689CAA #AA687B #AA9768

monochromatic

#375861 #4D7C88 #689CAA #8FB6C0 #B6CFD6

Accessibility & contrast

On white

3.03

#689CAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#689CAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689CAA

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CAA	#FFFFFF	#000000	##000000
##689CAA	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9299AB

Deuteranopia (green-blind)

#8891AA

Tritanopia (blue-blind)

#4EA1A0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #689caa;
/* rgb */ color: rgb(104, 156, 170);
/* oklch */ color: oklch(66.1% 0.059 216.5);

Tailwind

colors: {
  custom: {
    50: '#96b9c3',
    500: '#689caa',
    950: '#000000',
  },
}

SCSS

$custom: #689caa;
$custom-light: #96b9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#689caa",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 170
  },
  "hsl": {
    "h": 192.727,
    "s": 27.966,
    "l": 53.725
  },
  "oklch": {
    "l": 0.66131,
    "c": 0.05887,
    "h": 216.5
  },
  "luminance": 0.29622
}

Semantic roles & 50–950 ramp

primary

#689CAA

secondary

#C5AFA9

accent

#7864C4

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0E1112

muted

#7E8081

Preview Lab

Preview with #689CAA

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

Preview Lab → · Contrast checker → · Palette generator →