#689BDF#689BDF

#689BDF is a light, moderate cyan. Relative luminance 0.317; OKLCH L 68.2% C 0.115 H 256.0°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#689BDF
RGB	rgb(104, 155, 223)
HSL	hsl(214, 65%, 64%)
HSV	hsv(214, 53%, 87%)
CMYK	cmyk(53.4%, 30.5%, 0%, 12.5%)
CIE-LAB	lab(63.10, 2.26, -39.69)
CIE-LCH	lch(63.10, 39.76, 273.26°)
OKLab	oklab(68.22% -0.0279 -0.1117)
OKLCH	oklch(68.22% 0.115 256)
XYZ	xyz(30.7449, 31.7111, 74.2984)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BDF #DFAC68

analogous

#68D6DF #689BDF #7168DF

triadic

#689BDF #DF689B #9BDF68

tetradic

#689BDF #DF68D6 #DFAC68 #68DF71

square

#689BDF #DF68D6 #DFAC68 #68DF71

split-complementary

#689BDF #DF7168 #D6DF68

monochromatic

#245DA9 #367AD4 #689BDF #9BBCEA #CDDEF4

Accessibility & contrast

On white

2.86

#689BDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#689BDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BDF

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BDF	#FFFFFF	#000000	##000000
##689BDF	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809FE2

Deuteranopia (green-blind)

#7194DE

Tritanopia (blue-blind)

#23AAB3

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #689bdf;
/* rgb */ color: rgb(104, 155, 223);
/* oklch */ color: oklch(68.2% 0.115 256.0);

Tailwind

colors: {
  custom: {
    50: '#9ab8e9',
    500: '#689bdf',
    950: '#000000',
  },
}

SCSS

$custom: #689bdf;
$custom-light: #9ab8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#689bdf",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 223
  },
  "hsl": {
    "h": 214.286,
    "s": 65.027,
    "l": 64.118
  },
  "oklch": {
    "l": 0.68215,
    "c": 0.1151,
    "h": 256
  },
  "luminance": 0.31713
}

Semantic roles & 50–950 ramp

primary

#689BDF

secondary

#E6D4BD

accent

#8019CD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #689BDF

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

Preview Lab → · Contrast checker → · Palette generator →