#689DFC#689DFC

#689DFC is a light, vivid blue. Relative luminance 0.341; OKLCH L 70.2% C 0.151 H 261.3°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#689DFC
RGB	rgb(104, 157, 252)
HSL	hsl(219, 96%, 70%)
HSV	hsv(219, 59%, 99%)
CMYK	cmyk(58.7%, 37.7%, 0%, 1.2%)
CIE-LAB	lab(65.03, 10.25, -52.60)
CIE-LCH	lch(65.03, 53.59, 281.03°)
OKLab	oklab(70.17% -0.0229 -0.1493)
OKLCH	oklch(70.17% 0.151 261.3)
XYZ	xyz(35.3305, 34.0822, 96.7933)
Luminance	0.3408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DFC #FCC768

analogous

#68E7FC #689DFC #7D68FC

triadic

#689DFC #FC689D #9DFC68

tetradic

#689DFC #FC68E7 #FCC768 #68FC7D

square

#689DFC #FC68E7 #FCC768 #68FC7D

split-complementary

#689DFC #FC7D68 #E7FC68

monochromatic

#0555E5 #2C76FB #689DFC #A4C4FD #E0EBFE

Accessibility & contrast

On white

2.69

#689DFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#689DFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DFC

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DFC	#FFFFFF	#000000	##000000
##689DFC	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A5FF

Deuteranopia (green-blind)

#6197FA

Tritanopia (blue-blind)

#00B2C0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #689dfc;
/* rgb */ color: rgb(104, 157, 252);
/* oklch */ color: oklch(70.2% 0.151 261.3);

Tailwind

colors: {
  custom: {
    50: '#9eb9fe',
    500: '#689dfc',
    950: '#000000',
  },
}

SCSS

$custom: #689dfc;
$custom-light: #9eb9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#689dfc",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 252
  },
  "hsl": {
    "h": 218.514,
    "s": 96.104,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70165,
    "c": 0.15101,
    "h": 261.3
  },
  "luminance": 0.34085
}

Semantic roles & 50–950 ramp

primary

#689DFC

secondary

#F5E6CB

accent

#9300E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #689DFC

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

Preview Lab → · Contrast checker → · Palette generator →