#689BDD#689BDD

#689BDD is a light, moderate cyan. Relative luminance 0.316; OKLCH L 68.1% C 0.113 H 255.3°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#689BDD
RGB	rgb(104, 155, 221)
HSL	hsl(214, 63%, 64%)
HSV	hsv(214, 53%, 87%)
CMYK	cmyk(52.9%, 29.9%, 0%, 13.3%)
CIE-LAB	lab(63.01, 1.65, -38.72)
CIE-LCH	lch(63.01, 38.76, 272.44°)
OKLab	oklab(68.12% -0.0285 -0.1089)
OKLCH	oklch(68.12% 0.113 255.3)
XYZ	xyz(30.4769, 31.6038, 72.8867)
Luminance	0.3161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BDD #DDAA68

analogous

#68D5DD #689BDD #6F68DD

triadic

#689BDD #DD689B #9BDD68

tetradic

#689BDD #DD68D5 #DDAA68 #68DD6F

square

#689BDD #DD68D5 #DDAA68 #68DD6F

split-complementary

#689BDD #DD6F68 #D5DD68

monochromatic

#255DA5 #367AD2 #689BDD #9ABCE8 #CCDDF3

Accessibility & contrast

On white

2.87

#689BDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#689BDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BDD

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BDD	#FFFFFF	#000000	##000000
##689BDD	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819FE0

Deuteranopia (green-blind)

#7293DC

Tritanopia (blue-blind)

#26AAB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689bdd;
/* rgb */ color: rgb(104, 155, 221);
/* oklch */ color: oklch(68.1% 0.113 255.3);

Tailwind

colors: {
  custom: {
    50: '#9ab8e8',
    500: '#689bdd',
    950: '#000000',
  },
}

SCSS

$custom: #689bdd;
$custom-light: #9ab8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#689bdd",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 221
  },
  "hsl": {
    "h": 213.846,
    "s": 63.243,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68116,
    "c": 0.11252,
    "h": 255.3
  },
  "luminance": 0.31606
}

Semantic roles & 50–950 ramp

primary

#689BDD

secondary

#E5D3BC

accent

#7E1ACB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #689BDD

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

Preview Lab → · Contrast checker → · Palette generator →