#689FEC#689FEC

#689FEC is a light, vivid blue. Relative luminance 0.338; OKLCH L 69.7% C 0.128 H 257.0°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#689FEC
RGB	rgb(104, 159, 236)
HSL	hsl(215, 78%, 67%)
HSV	hsv(215, 56%, 93%)
CMYK	cmyk(55.9%, 32.6%, 0%, 7.5%)
CIE-LAB	lab(64.80, 4.01, -44.20)
CIE-LCH	lch(64.80, 44.39, 275.19°)
OKLab	oklab(69.73% -0.0289 -0.1247)
OKLCH	oklch(69.73% 0.128 257)
XYZ	xyz(33.2421, 33.7927, 84.1115)
Luminance	0.3379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FEC #ECB568

analogous

#68E1EC #689FEC #7368EC

triadic

#689FEC #EC689F #9FEC68

tetradic

#689FEC #EC68E1 #ECB568 #68EC73

square

#689FEC #EC68E1 #ECB568 #68EC73

split-complementary

#689FEC #EC7368 #E1EC68

monochromatic

#185FC1 #327CE5 #689FEC #9EC2F3 #D5E4FA

Accessibility & contrast

On white

2.71

#689FEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#689FEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FEC

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FEC	#FFFFFF	#000000	##000000
##689FEC	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A4EF

Deuteranopia (green-blind)

#6F97EA

Tritanopia (blue-blind)

#00B0BB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #689fec;
/* rgb */ color: rgb(104, 159, 236);
/* oklch */ color: oklch(69.7% 0.128 257.0);

Tailwind

colors: {
  custom: {
    50: '#9cbbf2',
    500: '#689fec',
    950: '#000000',
  },
}

SCSS

$custom: #689fec;
$custom-light: #9cbbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#689fec",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 236
  },
  "hsl": {
    "h": 215,
    "s": 77.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.69734,
    "c": 0.12804,
    "h": 257
  },
  "luminance": 0.33795
}

Semantic roles & 50–950 ramp

primary

#689FEC

secondary

#EDDBC3

accent

#840CDA

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689FEC

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

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