#689DEE#689DEE

#689DEE is a light, vivid blue. Relative luminance 0.332; OKLCH L 69.4% C 0.133 H 258.6°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#689DEE
RGB	rgb(104, 157, 238)
HSL	hsl(216, 80%, 67%)
HSV	hsv(216, 56%, 93%)
CMYK	cmyk(56.3%, 34%, 0%, 6.7%)
CIE-LAB	lab(64.34, 5.79, -46.02)
CIE-LCH	lch(64.34, 46.38, 277.18°)
OKLab	oklab(69.41% -0.0262 -0.13)
OKLCH	oklch(69.41% 0.133 258.6)
XYZ	xyz(33.1931, 33.2273, 85.5367)
Luminance	0.3323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DEE #EEB968

analogous

#68E0EE #689DEE #7668EE

triadic

#689DEE #EE689D #9DEE68

tetradic

#689DEE #EE68E0 #EEB968 #68EE76

square

#689DEE #EE68E0 #EEB968 #68EE76

split-complementary

#689DEE #EE7668 #E0EE68

monochromatic

#165BC5 #3179E8 #689DEE #9FC1F4 #D6E4FA

Accessibility & contrast

On white

2.75

#689DEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#689DEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DEE

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DEE	#FFFFFF	#000000	##000000
##689DEE	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA3F1

Deuteranopia (green-blind)

#6B96EC

Tritanopia (blue-blind)

#00AFBA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #689dee;
/* rgb */ color: rgb(104, 157, 238);
/* oklch */ color: oklch(69.4% 0.133 258.6);

Tailwind

colors: {
  custom: {
    50: '#9cb9f4',
    500: '#689dee',
    950: '#000000',
  },
}

SCSS

$custom: #689dee;
$custom-light: #9cb9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#689dee",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 238
  },
  "hsl": {
    "h": 216.269,
    "s": 79.762,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69411,
    "c": 0.13264,
    "h": 258.6
  },
  "luminance": 0.3323
}

Semantic roles & 50–950 ramp

primary

#689DEE

secondary

#EEDDC4

accent

#8909DC

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689DEE

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

Preview Lab → · Contrast checker → · Palette generator →