#689EC3#689EC3

#689EC3 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.6% C 0.079 H 239.4°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#689EC3
RGB	rgb(104, 158, 195)
HSL	hsl(204, 43%, 59%)
HSV	hsv(204, 47%, 76%)
CMYK	cmyk(46.7%, 19%, 0%, 23.5%)
CIE-LAB	lab(62.79, -7.78, -24.59)
CIE-LCH	lch(62.79, 25.79, 252.44°)
OKLab	oklab(67.59% -0.0403 -0.0683)
OKLCH	oklch(67.59% 0.079 239.4)
XYZ	xyz(27.7827, 31.3349, 56.2034)
Luminance	0.3134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EC3 #C38D68

analogous

#68C3BA #689EC3 #6870C3

triadic

#689EC3 #C3689E #9EC368

tetradic

#689EC3 #BA68C3 #C38D68 #70C368

square

#689EC3 #BA68C3 #C38D68 #70C368

split-complementary

#689EC3 #C36870 #C3BA68

monochromatic

#325F7E #4480AA #689EC3 #94BAD4 #C0D6E6

Accessibility & contrast

On white

2.89

#689EC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#689EC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EC3

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EC3	#FFFFFF	#000000	##000000
##689EC3	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9DC5

Deuteranopia (green-blind)

#8194C2

Tritanopia (blue-blind)

#3FA7AA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689ec3;
/* rgb */ color: rgb(104, 158, 195);
/* oklch */ color: oklch(67.6% 0.079 239.4);

Tailwind

colors: {
  custom: {
    50: '#98bad5',
    500: '#689ec3',
    950: '#000000',
  },
}

SCSS

$custom: #689ec3;
$custom-light: #98bad5;
$custom-dark: #000000;

JSON

{
  "hex": "#689ec3",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 195
  },
  "hsl": {
    "h": 204.396,
    "s": 43.128,
    "l": 58.627
  },
  "oklch": {
    "l": 0.67586,
    "c": 0.07929,
    "h": 239.4
  },
  "luminance": 0.31337
}

Semantic roles & 50–950 ramp

primary

#689EC3

secondary

#D5C0B1

accent

#8855D3

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #689EC3

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

Preview Lab → · Contrast checker → · Palette generator →