#689DCE#689DCE

#689DCE is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.8% C 0.092 H 247.4°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#689DCE
RGB	rgb(104, 157, 206)
HSL	hsl(209, 51%, 61%)
HSV	hsv(209, 50%, 81%)
CMYK	cmyk(49.5%, 23.8%, 0%, 19.2%)
CIE-LAB	lab(62.94, -4.01, -30.51)
CIE-LCH	lch(62.94, 30.77, 262.50°)
OKLab	oklab(67.85% -0.0354 -0.0852)
OKLCH	oklch(67.85% 0.092 247.4)
XYZ	xyz(28.9026, 31.5111, 62.9398)
Luminance	0.3151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DCE #CE9968

analogous

#68CECC #689DCE #686ACE

triadic

#689DCE #CE689D #9DCE68

tetradic

#689DCE #CC68CE #CE9968 #6ACE68

square

#689DCE #CC68CE #CE9968 #6ACE68

split-complementary

#689DCE #CE686A #CECC68

monochromatic

#2E608E #3D7FBC #689DCE #96BBDD #C4D9EC

Accessibility & contrast

On white

2.88

#689DCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#689DCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DCE

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DCE	#FFFFFF	#000000	##000000
##689DCE	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ED0

Deuteranopia (green-blind)

#7C94CD

Tritanopia (blue-blind)

#37A8AE

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689dce;
/* rgb */ color: rgb(104, 157, 206);
/* oklch */ color: oklch(67.8% 0.092 247.4);

Tailwind

colors: {
  custom: {
    50: '#99b9dd',
    500: '#689dce',
    950: '#000000',
  },
}

SCSS

$custom: #689dce;
$custom-light: #99b9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#689dce",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 206
  },
  "hsl": {
    "h": 208.824,
    "s": 51,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67845,
    "c": 0.09222,
    "h": 247.4
  },
  "luminance": 0.31513
}

Semantic roles & 50–950 ramp

primary

#689DCE

secondary

#DCC8B6

accent

#7027BE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689DCE

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

Preview Lab → · Contrast checker → · Palette generator →