#689FFE#689FFE

#689FFE is a light, vivid blue. Relative luminance 0.349; OKLCH L 70.7% C 0.151 H 260.7°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#689FFE
RGB	rgb(104, 159, 254)
HSL	hsl(218, 99%, 70%)
HSV	hsv(218, 59%, 100%)
CMYK	cmyk(59.1%, 37.4%, 0%, 0.4%)
CIE-LAB	lab(65.66, 9.73, -52.68)
CIE-LCH	lch(65.66, 53.57, 280.46°)
OKLab	oklab(70.69% -0.0245 -0.1495)
OKLCH	oklch(70.69% 0.151 260.7)
XYZ	xyz(35.9902, 34.8920, 98.5849)
Luminance	0.3489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FFE #FEC768

analogous

#68EAFE #689FFE #7C68FE

triadic

#689FFE #FE689F #9FFE68

tetradic

#689FFE #FE68EA #FEC768 #68FE7C

square

#689FFE #FE68EA #FEC768 #68FE7C

split-complementary

#689FFE #FE7C68 #EAFE68

monochromatic

#0257EA #2B78FE #689FFE #A5C6FE #E1ECFF

Accessibility & contrast

On white

2.63

#689FFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#689FFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FFE

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FFE	#FFFFFF	#000000	##000000
##689FFE	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A7FF

Deuteranopia (green-blind)

#6299FC

Tritanopia (blue-blind)

#00B4C2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #689ffe;
/* rgb */ color: rgb(104, 159, 254);
/* oklch */ color: oklch(70.7% 0.151 260.7);

Tailwind

colors: {
  custom: {
    50: '#9ebaff',
    500: '#689ffe',
    950: '#000000',
  },
}

SCSS

$custom: #689ffe;
$custom-light: #9ebaff;
$custom-dark: #000000;

JSON

{
  "hex": "#689ffe",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 254
  },
  "hsl": {
    "h": 218,
    "s": 98.684,
    "l": 70.196
  },
  "oklch": {
    "l": 0.70692,
    "c": 0.15148,
    "h": 260.7
  },
  "luminance": 0.34895
}

Semantic roles & 50–950 ramp

primary

#689FFE

secondary

#F6E6CC

accent

#9100E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #689FFE

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

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