#689FD9#689FD9

#689FD9 is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.8% C 0.104 H 250.8°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#689FD9
RGB	rgb(104, 159, 217)
HSL	hsl(211, 60%, 63%)
HSV	hsv(211, 52%, 85%)
CMYK	cmyk(52.1%, 26.7%, 0%, 14.9%)
CIE-LAB	lab(63.96, -1.85, -35.04)
CIE-LCH	lch(63.96, 35.09, 266.98°)
OKLab	oklab(68.8% -0.0342 -0.0982)
OKLCH	oklch(68.8% 0.104 250.8)
XYZ	xyz(30.6271, 32.7467, 70.3390)
Luminance	0.3275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FD9 #D9A268

analogous

#68D8D9 #689FD9 #6968D9

triadic

#689FD9 #D9689F #9FD968

tetradic

#689FD9 #D968D8 #D9A268 #68D969

square

#689FD9 #D968D8 #D9A268 #68D969

split-complementary

#689FD9 #D96968 #D8D968

monochromatic

#28629F #3780CD #689FD9 #99BEE5 #CADDF2

Accessibility & contrast

On white

2.78

#689FD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#689FD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FD9

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FD9	#FFFFFF	#000000	##000000
##689FD9	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A1DC

Deuteranopia (green-blind)

#7996D8

Tritanopia (blue-blind)

#2AACB3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #689fd9;
/* rgb */ color: rgb(104, 159, 217);
/* oklch */ color: oklch(68.8% 0.104 250.8);

Tailwind

colors: {
  custom: {
    50: '#9abbe5',
    500: '#689fd9',
    950: '#000000',
  },
}

SCSS

$custom: #689fd9;
$custom-light: #9abbe5;
$custom-dark: #000000;

JSON

{
  "hex": "#689fd9",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 217
  },
  "hsl": {
    "h": 210.796,
    "s": 59.788,
    "l": 62.941
  },
  "oklch": {
    "l": 0.68797,
    "c": 0.10399,
    "h": 250.8
  },
  "luminance": 0.32749
}

Semantic roles & 50–950 ramp

primary

#689FD9

secondary

#E3CFBA

accent

#751EC7

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1115

muted

#7E8084

Preview Lab

Preview with #689FD9

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

Preview Lab → · Contrast checker → · Palette generator →