#689DFE#689DFE

#689DFE is a light, vivid blue. Relative luminance 0.342; OKLCH L 70.3% C 0.154 H 261.6°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#689DFE
RGB	rgb(104, 157, 254)
HSL	hsl(219, 99%, 70%)
HSV	hsv(219, 59%, 100%)
CMYK	cmyk(59.1%, 38.2%, 0%, 0.4%)
CIE-LAB	lab(65.13, 10.89, -53.53)
CIE-LCH	lch(65.13, 54.63, 281.50°)
OKLab	oklab(70.28% -0.0225 -0.152)
OKLCH	oklch(70.28% 0.154 261.6)
XYZ	xyz(35.6491, 34.2097, 98.4712)
Luminance	0.3421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DFE #FEC968

analogous

#68E8FE #689DFE #7E68FE

triadic

#689DFE #FE689D #9DFE68

tetradic

#689DFE #FE68E8 #FEC968 #68FE7E

square

#689DFE #FE68E8 #FEC968 #68FE7E

split-complementary

#689DFE #FE7E68 #E8FE68

monochromatic

#0254EA #2B76FE #689DFE #A5C4FE #E1EBFF

Accessibility & contrast

On white

2.68

#689DFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#689DFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DFE

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DFE	#FFFFFF	#000000	##000000
##689DFE	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A6FF

Deuteranopia (green-blind)

#5F98FC

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #689dfe;
/* rgb */ color: rgb(104, 157, 254);
/* oklch */ color: oklch(70.3% 0.154 261.6);

Tailwind

colors: {
  custom: {
    50: '#9eb9ff',
    500: '#689dfe',
    950: '#000000',
  },
}

SCSS

$custom: #689dfe;
$custom-light: #9eb9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#689dfe",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 254
  },
  "hsl": {
    "h": 218.8,
    "s": 98.684,
    "l": 70.196
  },
  "oklch": {
    "l": 0.70276,
    "c": 0.15363,
    "h": 261.6
  },
  "luminance": 0.34213
}

Semantic roles & 50–950 ramp

primary

#689DFE

secondary

#F6E7CC

accent

#9400E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #689DFE

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

Preview Lab → · Contrast checker → · Palette generator →