#689DCD#689DCD

#689DCD is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.8% C 0.091 H 246.9°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#689DCD
RGB	rgb(104, 157, 205)
HSL	hsl(209, 50%, 61%)
HSV	hsv(209, 49%, 80%)
CMYK	cmyk(49.3%, 23.4%, 0%, 19.6%)
CIE-LAB	lab(62.90, -4.31, -30.01)
CIE-LCH	lch(62.90, 30.32, 261.83°)
OKLab	oklab(67.8% -0.0357 -0.0837)
OKLCH	oklch(67.8% 0.091 246.9)
XYZ	xyz(28.7815, 31.4626, 62.3020)
Luminance	0.3146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DCD #CD9868

analogous

#68CDCB #689DCD #686ACD

triadic

#689DCD #CD689D #9DCD68

tetradic

#689DCD #CB68CD #CD9868 #6ACD68

square

#689DCD #CB68CD #CD9868 #6ACD68

split-complementary

#689DCD #CD686A #CDCB68

monochromatic

#2E608C #3E7FBA #689DCD #96BBDC #C4D9EB

Accessibility & contrast

On white

2.88

#689DCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#689DCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DCD

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DCD	#FFFFFF	#000000	##000000
##689DCD	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ECF

Deuteranopia (green-blind)

#7C94CC

Tritanopia (blue-blind)

#37A8AD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689dcd;
/* rgb */ color: rgb(104, 157, 205);
/* oklch */ color: oklch(67.8% 0.091 246.9);

Tailwind

colors: {
  custom: {
    50: '#99b9dc',
    500: '#689dcd',
    950: '#000000',
  },
}

SCSS

$custom: #689dcd;
$custom-light: #99b9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#689dcd",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 205
  },
  "hsl": {
    "h": 208.515,
    "s": 50.249,
    "l": 60.588
  },
  "oklch": {
    "l": 0.678,
    "c": 0.09104,
    "h": 246.9
  },
  "luminance": 0.31465
}

Semantic roles & 50–950 ramp

primary

#689DCD

secondary

#DCC7B5

accent

#6F28BE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689DCD

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

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