#689CD1#689CD1

#689CD1 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.8% C 0.097 H 249.9°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#689CD1
RGB	rgb(104, 156, 209)
HSL	hsl(210, 53%, 61%)
HSV	hsv(210, 50%, 82%)
CMYK	cmyk(50.2%, 25.4%, 0%, 18%)
CIE-LAB	lab(62.78, -2.56, -32.42)
CIE-LCH	lch(62.78, 32.52, 265.49°)
OKLab	oklab(67.76% -0.0332 -0.0907)
OKLCH	oklch(67.76% 0.097 249.9)
XYZ	xyz(29.1020, 31.3213, 64.8213)
Luminance	0.3132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CD1 #D19D68

analogous

#68D0D1 #689CD1 #6968D1

triadic

#689CD1 #D1689C #9CD168

tetradic

#689CD1 #D168D0 #D19D68 #68D169

square

#689CD1 #D168D0 #D19D68 #68D169

split-complementary

#689CD1 #D16968 #D0D168

monochromatic

#2D5F92 #3B7DC1 #689CD1 #97BBDF #C6DAEE

Accessibility & contrast

On white

2.89

#689CD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#689CD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CD1

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CD1	#FFFFFF	#000000	##000000
##689CD1	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879ED3

Deuteranopia (green-blind)

#7993D0

Tritanopia (blue-blind)

#34A8AE

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689cd1;
/* rgb */ color: rgb(104, 156, 209);
/* oklch */ color: oklch(67.8% 0.097 249.9);

Tailwind

colors: {
  custom: {
    50: '#99b9df',
    500: '#689cd1',
    950: '#000000',
  },
}

SCSS

$custom: #689cd1;
$custom-light: #99b9df;
$custom-dark: #000000;

JSON

{
  "hex": "#689cd1",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 209
  },
  "hsl": {
    "h": 210.286,
    "s": 53.299,
    "l": 61.373
  },
  "oklch": {
    "l": 0.67761,
    "c": 0.09657,
    "h": 249.9
  },
  "luminance": 0.31323
}

Semantic roles & 50–950 ramp

primary

#689CD1

secondary

#DECBB7

accent

#7325C1

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689CD1

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

Preview Lab → · Contrast checker → · Palette generator →