#689FCF#689FCF

#689FCF is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.3% C 0.092 H 246.0°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#689FCF
RGB	rgb(104, 159, 207)
HSL	hsl(208, 52%, 61%)
HSV	hsv(208, 50%, 81%)
CMYK	cmyk(49.8%, 23.2%, 0%, 18.8%)
CIE-LAB	lab(63.54, -4.84, -30.13)
CIE-LCH	lch(63.54, 30.51, 260.87°)
OKLab	oklab(68.34% -0.0374 -0.0841)
OKLCH	oklch(68.34% 0.092 246)
XYZ	xyz(29.3656, 32.2421, 63.6953)
Luminance	0.3224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FCF #CF9868

analogous

#68CFCB #689FCF #686BCF

triadic

#689FCF #CF689F #9FCF68

tetradic

#689FCF #CB68CF #CF9868 #6BCF68

square

#689FCF #CB68CF #CF9868 #6BCF68

split-complementary

#689FCF #CF686B #CFCB68

monochromatic

#2D628F #3C81BE #689FCF #96BDDE #C5DAED

Accessibility & contrast

On white

2.82

#689FCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#689FCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FCF

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FCF	#FFFFFF	#000000	##000000
##689FCF	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA0D1

Deuteranopia (green-blind)

#7E95CE

Tritanopia (blue-blind)

#35AAAF

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689fcf;
/* rgb */ color: rgb(104, 159, 207);
/* oklch */ color: oklch(68.3% 0.092 246.0);

Tailwind

colors: {
  custom: {
    50: '#99bbdd',
    500: '#689fcf',
    950: '#000000',
  },
}

SCSS

$custom: #689fcf;
$custom-light: #99bbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#689fcf",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 207
  },
  "hsl": {
    "h": 207.961,
    "s": 51.759,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68336,
    "c": 0.09201,
    "h": 246
  },
  "luminance": 0.32244
}

Semantic roles & 50–950 ramp

primary

#689FCF

secondary

#DDC8B6

accent

#6E26BF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689FCF

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

Preview Lab → · Contrast checker → · Palette generator →