#689AF1#689AF1

#689AF1 is a light, vivid blue. Relative luminance 0.324; OKLCH L 68.9% C 0.140 H 260.8°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#689AF1
RGB	rgb(104, 154, 241)
HSL	hsl(218, 83%, 68%)
HSV	hsv(218, 57%, 95%)
CMYK	cmyk(56.8%, 36.1%, 0%, 5.5%)
CIE-LAB	lab(63.67, 8.48, -48.72)
CIE-LCH	lch(63.67, 49.46, 279.88°)
OKLab	oklab(68.94% -0.0222 -0.1379)
OKLCH	oklch(68.94% 0.14 260.8)
XYZ	xyz(33.1362, 32.4024, 87.7101)
Luminance	0.3241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689AF1 #F1BF68

analogous

#68DFF1 #689AF1 #7A68F1

triadic

#689AF1 #F1689A #9AF168

tetradic

#689AF1 #F168DF #F1BF68 #68F17A

square

#689AF1 #F168DF #F1BF68 #68F17A

split-complementary

#689AF1 #F17A68 #DFF168

monochromatic

#1356CC #3075EC #689AF1 #A0BFF6 #D8E5FB

Accessibility & contrast

On white

2.81

#689AF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#689AF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689AF1

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689AF1	#FFFFFF	#000000	##000000
##689AF1	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A1F5

Deuteranopia (green-blind)

#6494EF

Tritanopia (blue-blind)

#00ADBA

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689af1;
/* rgb */ color: rgb(104, 154, 241);
/* oklch */ color: oklch(68.9% 0.140 260.8);

Tailwind

colors: {
  custom: {
    50: '#9db7f6',
    500: '#689af1',
    950: '#000000',
  },
}

SCSS

$custom: #689af1;
$custom-light: #9db7f6;
$custom-dark: #000000;

JSON

{
  "hex": "#689af1",
  "rgb": {
    "r": 104,
    "g": 154,
    "b": 241
  },
  "hsl": {
    "h": 218.102,
    "s": 83.03,
    "l": 67.647
  },
  "oklch": {
    "l": 0.68937,
    "c": 0.13973,
    "h": 260.8
  },
  "luminance": 0.32405
}

Semantic roles & 50–950 ramp

primary

#689AF1

secondary

#F0E0C5

accent

#9006DF

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689AF1

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

Preview Lab → · Contrast checker → · Palette generator →