#689DCF#689DCF

#689DCF is a light, moderate cyan. Relative luminance 0.316; OKLCH L 67.9% C 0.093 H 248.0°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#689DCF
RGB	rgb(104, 157, 207)
HSL	hsl(209, 52%, 61%)
HSV	hsv(209, 50%, 81%)
CMYK	cmyk(49.8%, 24.2%, 0%, 18.8%)
CIE-LAB	lab(62.98, -3.72, -31.00)
CIE-LCH	lch(62.98, 31.22, 263.16°)
OKLab	oklab(67.89% -0.0351 -0.0866)
OKLCH	oklch(67.89% 0.093 248)
XYZ	xyz(29.0245, 31.5598, 63.5816)
Luminance	0.3156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DCF #CF9A68

analogous

#68CFCD #689DCF #6869CF

triadic

#689DCF #CF689D #9DCF68

tetradic

#689DCF #CD68CF #CF9A68 #69CF68

square

#689DCF #CD68CF #CF9A68 #69CF68

split-complementary

#689DCF #CF6869 #CFCD68

monochromatic

#2D608F #3C7FBE #689DCF #96BBDE #C5D9ED

Accessibility & contrast

On white

2.87

#689DCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#689DCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DCF

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DCF	#FFFFFF	#000000	##000000
##689DCF	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889ED1

Deuteranopia (green-blind)

#7B94CE

Tritanopia (blue-blind)

#36A9AE

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689dcf;
/* rgb */ color: rgb(104, 157, 207);
/* oklch */ color: oklch(67.9% 0.093 248.0);

Tailwind

colors: {
  custom: {
    50: '#99b9de',
    500: '#689dcf',
    950: '#000000',
  },
}

SCSS

$custom: #689dcf;
$custom-light: #99b9de;
$custom-dark: #000000;

JSON

{
  "hex": "#689dcf",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 207
  },
  "hsl": {
    "h": 209.126,
    "s": 51.759,
    "l": 60.98
  },
  "oklch": {
    "l": 0.67891,
    "c": 0.09341,
    "h": 248
  },
  "luminance": 0.31562
}

Semantic roles & 50–950 ramp

primary

#689DCF

secondary

#DDC9B6

accent

#7126BF

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689DCF

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

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