#689EFA#689EFA

#689EFA is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.3% C 0.147 H 260.5°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#689EFA
RGB	rgb(104, 158, 250)
HSL	hsl(218, 94%, 69%)
HSV	hsv(218, 58%, 98%)
CMYK	cmyk(58.4%, 36.8%, 0%, 2%)
CIE-LAB	lab(65.20, 9.03, -51.24)
CIE-LCH	lch(65.20, 52.03, 279.99°)
OKLab	oklab(70.26% -0.0244 -0.1453)
OKLCH	oklch(70.26% 0.147 260.5)
XYZ	xyz(35.1851, 34.2959, 95.1895)
Luminance	0.3430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EFA #FAC468

analogous

#68E7FA #689EFA #7B68FA

triadic

#689EFA #FA689E #9EFA68

tetradic

#689EFA #FA68E7 #FAC468 #68FA7B

square

#689EFA #FA68E7 #FAC468 #68FA7B

split-complementary

#689EFA #FA7B68 #E7FA68

monochromatic

#0758E0 #2D78F8 #689EFA #A3C4FC #DEEAFE

Accessibility & contrast

On white

2.67

#689EFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#689EFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EFA

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EFA	#FFFFFF	#000000	##000000
##689EFA	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A6FE

Deuteranopia (green-blind)

#6498F8

Tritanopia (blue-blind)

#00B3C0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #689efa;
/* rgb */ color: rgb(104, 158, 250);
/* oklch */ color: oklch(70.3% 0.147 260.5);

Tailwind

colors: {
  custom: {
    50: '#9ebafc',
    500: '#689efa',
    950: '#000000',
  },
}

SCSS

$custom: #689efa;
$custom-light: #9ebafc;
$custom-dark: #000000;

JSON

{
  "hex": "#689efa",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 250
  },
  "hsl": {
    "h": 217.808,
    "s": 93.59,
    "l": 69.412
  },
  "oklch": {
    "l": 0.70264,
    "c": 0.14731,
    "h": 260.5
  },
  "luminance": 0.34299
}

Semantic roles & 50–950 ramp

primary

#689EFA

secondary

#F4E4CA

accent

#9100E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689EFA

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

Preview Lab → · Contrast checker → · Palette generator →