#689EF6#689EF6

#689EF6 is a light, vivid blue. Relative luminance 0.341; OKLCH L 70.0% C 0.142 H 259.7°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#689EF6
RGB	rgb(104, 158, 246)
HSL	hsl(217, 89%, 69%)
HSV	hsv(217, 58%, 96%)
CMYK	cmyk(57.7%, 35.8%, 0%, 3.5%)
CIE-LAB	lab(65.00, 7.75, -49.37)
CIE-LCH	lch(65.00, 49.97, 278.92°)
OKLab	oklab(70.05% -0.0253 -0.1398)
OKLCH	oklch(70.05% 0.142 259.7)
XYZ	xyz(34.5645, 34.0477, 91.9213)
Luminance	0.3405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EF6 #F6C068

analogous

#68E5F6 #689EF6 #7968F6

triadic

#689EF6 #F6689E #9EF668

tetradic

#689EF6 #F668E5 #F6C068 #68F679

square

#689EF6 #F668E5 #F6C068 #68F679

split-complementary

#689EF6 #F67968 #E5F668

monochromatic

#0D5AD7 #2E79F3 #689EF6 #A2C3F9 #DCE8FD

Accessibility & contrast

On white

2.69

#689EF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#689EF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EF6

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EF6	#FFFFFF	#000000	##000000
##689EF6	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A5FA

Deuteranopia (green-blind)

#6798F4

Tritanopia (blue-blind)

#00B2BE

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #689ef6;
/* rgb */ color: rgb(104, 158, 246);
/* oklch */ color: oklch(70.0% 0.142 259.7);

Tailwind

colors: {
  custom: {
    50: '#9dbaf9',
    500: '#689ef6',
    950: '#000000',
  },
}

SCSS

$custom: #689ef6;
$custom-light: #9dbaf9;
$custom-dark: #000000;

JSON

{
  "hex": "#689ef6",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 246
  },
  "hsl": {
    "h": 217.183,
    "s": 88.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.70047,
    "c": 0.14207,
    "h": 259.7
  },
  "luminance": 0.34051
}

Semantic roles & 50–950 ramp

primary

#689EF6

secondary

#F2E2C8

accent

#8E00E5

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689EF6

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

Preview Lab → · Contrast checker → · Palette generator →