#689CFE#689CFE

#689CFE is a light, vivid blue. Relative luminance 0.339; OKLCH L 70.1% C 0.155 H 262.0°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#689CFE
RGB	rgb(104, 156, 254)
HSL	hsl(219, 99%, 70%)
HSV	hsv(219, 59%, 100%)
CMYK	cmyk(59.1%, 38.6%, 0%, 0.4%)
CIE-LAB	lab(64.86, 11.47, -53.96)
CIE-LCH	lch(64.86, 55.16, 282.01°)
OKLab	oklab(70.07% -0.0214 -0.1532)
OKLCH	oklch(70.07% 0.155 262)
XYZ	xyz(35.4806, 33.8727, 98.4150)
Luminance	0.3388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CFE #FECA68

analogous

#68E7FE #689CFE #7F68FE

triadic

#689CFE #FE689C #9CFE68

tetradic

#689CFE #FE68E7 #FECA68 #68FE7F

square

#689CFE #FE68E7 #FECA68 #68FE7F

split-complementary

#689CFE #FE7F68 #E7FE68

monochromatic

#0252EA #2B74FE #689CFE #A5C4FE #E1EBFF

Accessibility & contrast

On white

2.70

#689CFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#689CFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CFE

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CFE	#FFFFFF	#000000	##000000
##689CFE	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A5FF

Deuteranopia (green-blind)

#5E97FC

Tritanopia (blue-blind)

#00B2C1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #689cfe;
/* rgb */ color: rgb(104, 156, 254);
/* oklch */ color: oklch(70.1% 0.155 262.0);

Tailwind

colors: {
  custom: {
    50: '#9eb8ff',
    500: '#689cfe',
    950: '#000000',
  },
}

SCSS

$custom: #689cfe;
$custom-light: #9eb8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#689cfe",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 254
  },
  "hsl": {
    "h": 219.2,
    "s": 98.684,
    "l": 70.196
  },
  "oklch": {
    "l": 0.70069,
    "c": 0.15473,
    "h": 262
  },
  "luminance": 0.33876
}

Semantic roles & 50–950 ramp

primary

#689CFE

secondary

#F6E7CC

accent

#9600E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #689CFE

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

Preview Lab → · Contrast checker → · Palette generator →